Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 001 2015 Apr. 22.53005 5.8170605 0.4554612 34.9 162.93344 173.33505 4.34373 2015 Apr. 8 335 0.00 1979 - 2012 ME-PL 002 2015 Aug. 30.30384 9.1309479 0.4314479 64.4 308.79122 247.52494 21.33908 2015 Sept.15 504 13 Feb. 14-25 Oct. 07 MEvNE 003 2017 Sept.10.53371 9.5565931 1.0037493 345.84161 161.39566 28.37225 2017 Sept. 4 1164 14 Jan. 28-20 Nov. 20 MEvNE 004 2019 Feb. 26.62007 8.4455295 0.9983435 88.08616 43.06743 55.51187 2019 Mar. 18 2258 05 Nov. 05-20 Nov. 23 MEvNE 005 2019 Mar. 07.75770 5.7668193 0.0430322 14.8 47.77440 312.39463 9.36830 2019 Mar. 18 47760 1902 - 2024 MEvNE 006 2020 Oct. 20.87606 3.3808438 0.4702830 16.1 194.04846 94.51330 19.09658 2020 Nov. 7 157 0.00 1989 - 2019 MEvNE 007 2020 Dec. 12.27487 9.3452886 0.9975190 326.41411 210.64161 70.21041 2020 Dec. 17 290 15 Dec. 14-25 May 02 MEvNE 008 2021 Feb. 07.67617 6.2303857 0.2548305 24.2 249.24380 198.28837 23.03333 2021 Jan. 26 130 17 Sept.16-23 Feb. 24 MEvNE 009 2021 Mar. 07.96820 8.8194590 1.0023336 60.04947 300.38075 89.81508 2021 Mar. 7 2266 19 May 14-24 Oct. 05 MEvNE 010 2021 Mar. 24.27679 4.3259247 1.0033367 311.07203 350.62959 51.70694 2021 Mar. 7 1829 20 Mar. 16-24 Jan. 16 MEvNE 011 2021 Apr. 20.84962 6.8123975 0.9989645 82.24497 19.48892 61.88533 2021 Apr. 16 682 20 Aug. 09-23 July 17 MEvNE 012 2021 May 10.91966 4.7991425 0.0354867 11.1 172.16050 135.52473 8.01691 2021 May 26 762 0.00 1979 - 2018 MEvNE 013 2021 May 11.89441 7.0818398 1.0006810 84.52939 322.29577 109.38835 2021 May 26 581 16 Aug. 26-23 July 16 MEvNE 014 2021 July 03.85296 4.9871131 0.1713838 14.8 338.46446 177.81214 22.29047 2021 July 5 545 20 Nov. 18-24 Jan. 15 MEvNE 015 2021 Sept.19.96368 5.4209427 0.1205187 15.3 80.40416 33.31403 8.34613 2021 Sept.23 74 2008 - 2021 MEvNE 016 2021 Oct. 01.07542 4.7028815 1.0007004 20.34788 213.70649 79.96706 2021 Sept.23 2048 20 Apr. 22-24 Jan. 08 MEvNE 017 2021 Nov. 03.08230 4.9929432 1.0013651 180.46441 75.48030 108.29885 2021 Nov. 2 2189 18 Oct. 27-22 Apr. 15 MEvNE 018 2021 Nov. 13.25146 3.7965766 0.4524284 18.3 177.33718 221.74245 13.06276 2021 Nov. 2 1063 21 June 27-23 May 13 MEvNE 019 2021 Nov. 29.46810 9.9694573 0.1853424 42.8 254.09250 145.79350 9.03274 2021 Dec. 12 337 11 July 27-25 Dec. 13 MEvNE 020 2021 Dec. 14.54908 3.9378768 0.4386730 18.6 326.73183 123.09142 30.85150 2021 Dec. 12 1006 0.00 2002 - 2020 MEvNE 021 2022 Jan. 09.62094 3.5545049 1.0015964 171.61103 290.78988 48.36133 2022 Jan. 21 6431 19 June 10-25 May 29 MEvNE 022 2022 Jan. 13.68811 3.0949237 0.3086095 9.47 163.94362 91.85803 9.88054 +0.001 +0.01786# 2022 Jan. 21 608* -0.01 1993 - 2014 MEvNE 023 2022 Feb. 15.09164 7.4296513 1.0053690 268.85439 49.90010 71.04554 2022 Mar. 2 180 22 July 26-23 Jan. 16 MEvNE 024 2022 Apr. 12.64333 4.7061056 0.2292452 15.1 174.93257 28.10187 4.33962 2022 Apr. 11 508 0.00 1977 - 2010 MEvNE 025 2022 Apr. 15.02039 3.9290917 0.2800355 12.7 320.66333 296.29898 7.59130 2022 Apr. 11 1082 21 Mar. 17-24 Oct. 05 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 001 174P/Echeclus T. Kobayashi NK 2294 (2012) 0.53 5.0 7.5 9.6 5.0 10.68255 2025 11 23(F52) 002 C/2013 C2 (Tenagra) S. Nakano CBET 5619 (2025) 0.54 4.5 7.5 8.5 5.0 16.06000 2025 11 17(349) △P=±0.10 day. 003 C/2014 B1 (Schwartz) S. Nakano NK 4295 (2020) 0.50 5.0 7.5 7.5 5.0 -0.000392 +.000050 +.000031 9 2022 04 24(W62) 004 C/2010 U3 (Boattini) S. Nakano NK 4294 (2020) 0.64 5.5 7.5 8.0 5.0 +0.000196 +.000050 +.000194 9 2023 04 15(M45) 005 29P/Schwassmann-Wachmann S. Nakano NK 5128 (2024) 0.65 4.0 7.5 9.0 8.0 6.026137 2026 01 12(T08) 006 378P/McNaught S. Nakano NK 3795 (2019) 0.80 8.5 7.5 11.5 5.0 6.382359 2026 01 12(F52) 007 C/2020 H5 (Robinson) S. Nakano NK 5538 (2026) 0.45 5.5 8.0 9.0 5.0 +0.000265 +.000126 +.000238 9 2025 05 02(F52) 008 P/2020 V3 (PANSTARRS) S. Nakano NK 4948 (2023) 0.42 9.0 8.0 12.5 5.0 8.361031 2023 02 24(X03) △P=±0.15 day. 009 C/2019 O3 (Palomar) S. Nakano NK 5336 (2024) 0.50 5.0 7.5 7.5 5.0 -0.000265 +.000026 +.000134 9 2025 01 29(215) 010 C/2020 F5 (MASTER) S. Nakano NK 5199 (2024) 0.59 6.5 7.5 9.0 5.0 -0.000771 +.000501 +.006378 9 2024 10 04(W62) 011 C/2020 P3 (ATLAS) S. Nakano NK 5175 (2024) 0.54 7.0 7.5 10.0 5.0 +0.000152 +.000034 -.000162 9 2024 04 12(K88) 012 158P/Kowal-LINEAR T. Kobayashi NK 3644 (2018) 0.70 9.0 10.0 13.0 5.0 4.975714 2025 01 25(Q11) 013 C/2016 Q2 (PANSTARRS) S. Nakano NK 5091 (2023) 0.66 7.0 7.5 10.5 5.0 -0.000096 +.000120 +.000147 9 2024 04 12(215) 014 P/2020 WJ5 (Lemmon) S. Nakano NK 5176 (2024) 0.42 9.0 7.5 11.5 5.0 6.018605 2024 08 05(F51) △P=±0.04 day. 015 423P/Lemmon S. Nakano CBET 4992 (2021) 0.39 10.5 7.5 13.0 5.0 6.163795 2023 03 27(W62) △P=±0.30 day. 016 C/2020 H6 (ATLAS) S. Nakano NK 5200 (2024) 0.50 7.0 7.5 9.5 5.0 -0.000149 +.000012 +.000476 9 2024 01 08(Q11) 017 C/2018 U1 (Lemmon) S. Nakano NK 4676 (2022) 0.47 6.0 7.5 9.0 5.0 -0.000273 +.000058 +.000255 9 2023 06 09(M49) 018 P/2021 N2 (Fuls) S. Nakano NK 5504 (2026) 0.39 8.5 7.5 11.0 5.0 6.933479 x2023 05 13(X07) △P=±0.06 day. 019 C/2014 OG392 (PANSTARRS) S. Nakano NK 5499 (2026) 0.26 7.5 8.0 10.0 5.0 12.23760 2025 12 13(F51) △P=±0.02 day. 020 402P/LINEAR S. Nakano CBET 4835 (2020) 0.66 9.0 7.5 11.0 5.0 7.015300 2024 06 10(V00) Also NK 4184. 021 C/2019 L3 (ATLAS) S. Nakano NK 5501 (2026) 0.46 3.5 7.5 7.5 5.0 -0.000449 +.000026 -.000730 9 2025 05 29(W68) 022 152P/Helin-Lawrence S. Nakano NK 3284 (2017) 0.84 8.5 11.0 13.0 5.0 4.476375 2025 01 04(O18) #CO vaporization 023 C/2022 O1 (ATLAS) S. Nakano NK 4925 (2023) 0.54 7.0 8.0 10.0 5.0 -0.000723 +.000130 +.000068 7 x2023 02 26(Q62) 024 99P/Kowal S. Nakano NK 3282 (2017) 0.70 4.0 15.0 11.5 5.0 6.105841 2024 07 25(E94) 025 P/2023 M4 (ATLAS) S. Nakano NK 5344 (2024) 0.36 7.0 10.0 10.5 5.0 5.457341 2024 10 05(M09) △P=±0.02 day. 1 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 026 2022 June 09.13734 4.2424203 0.9957934 351.20115 199.93895 53.62866 2022 May 21 4271 19 Feb. 05-23 Nov. 07 MEvNE 027 2022 July 07.80670 3.0396357 0.2554854 8.25 222.94655 58.84174 8.70398 +0.259 +0.04502# 2022 June 30 4922* 0.00 2005 - 2022 MEvNE 028 2022 July 15.71867 8.8170871 1.0051405 48.35622 250.27262 163.58498 2022 June 30 1983 19 May 27-25 Nov. 20 MEvNE 029 2022 Oct. 05.01561 3.4675551 0.2691124 10.3 226.45106 189.44102 19.35676 -0.030 +0.22475# 2022 Sept.18 1709* 2011 - 2025 MEvNE 030 2022 Nov. 17.31105 3.9204002 0.1993000 10.8 93.11359 353.99259 2.25938 2022 Dec. 7 1199 -0.01 2000 - 2014 MEvNE 031 2022 Nov. 27.07024 5.5080382 0.0556555 14.1 267.46333 43.28223 2.47874 2022 Dec. 7 85 2009 - 2023 MEvNE 032 2022 Nov. 30.03455 3.9243678 0.0848289 8.88 307.44471 184.86151 3.44229 +0.126 -0.02755# 2022 Dec. 7 756* 0.00 1996 - 2019 MEvNE 033 2022 Dec. 19.68207 1.7969280 1.0007316 236.19586 88.23542 87.56316 +7.296 -1.06725 2022 Dec. 7 3678* 13 May 12-24 Nov. 27 MEvNE 034 2023 Jan. 16.50462 5.1711191 0.4889248 32.2 130.14342 207.07741 10.35590 2023 Jan. 16 627 23 Aug. 26-24 Dec. 02 MEvNE 035 2023 Mar. 29.84027 3.6242053 1.0014507 181.49491 2.63734 113.51993 2023 Apr. 6 5369 19 Oct. 11-26 Jan. 09 MEvNE 036 2023 Apr. 03.11762 2.3487664 0.3518701 6.90 196.73043 14.76807 24.31880 +0.109 -0.04968 2023 Apr. 6 1721* 0.00 1975 - 2018 MEvNE 037 2023 Apr. 07.22843 9.6827741 0.8327256 440 129.63980 48.26287 93.30726 2023 Apr. 6 392 11 Nov. 28-23 Sept.12 MEvNE 038 2023 Apr. 29.19076 6.1408986 0.1290880 18.7 81.39213 78.58207 14.58827 2023 May 16 482 23 Jan. 13-23 May 23 MEvNE 039 2023 May 08.56133 2.2278594 1.0011229 162.42709 212.37118 131.61184 +0.770 -0.36271# 2023 May 16 5624* 20 Apr. 18-25 Sept.29 MEvNE 040 2023 May 09.08682 3.0733033 0.9998716 213.98485 94.35552 89.67074 +1.480 -1.78627# 2023 May 16 3381* 20 Apr. 17-24 Aug. 11 MEvNE 041 2023 May 27.42060 3.2336458 1.0009342 334.61853 10.58686 140.11939 2023 May 16 2905 21 Oct. 22-24 Sept.30 MEvNE 042 2023 June 10.64952 7.5646895 1.0031834 147.01246 183.33198 71.47509 2023 June 25 546 20 Apr. 27-25 Sept.30 MEvNE 043 2023 June 28.75398 3.7302842 0.1862473 9.81 11.66064 94.11516 20.16461 2023 June 25 559 0.00 1989 - 2020 MEvNE 044 2023 Sept.28.84021 3.7035968 0.9958401 234.84443 325.48001 88.34313 2023 Sept.13 974 21 Apr. 30-24 May 05 MEvNE 045 2023 Nov. 04.05946 4.1327388 0.1275166 10.3 169.35739 260.03894 9.79289 +1.075 +0.52259# 2023 Oct. 23 393* 2011 - 2023 MEvNE 046 2023 Nov. 11.51975 1.9801166 0.4079372 6.12 5.77657 311.26116 10.38148 +3.468 -0.84824 2023 Oct. 23 810* 2011 - 2024 MEvNE 047 2023 Nov. 15.27390 10.3129740 0.9987152 280.69930 347.23326 84.29878 2023 Dec. 2 815 12 Mar. 19-24 Apr. 05 MEvNE 048 2023 Dec. 01.89096 7.7601757 1.0013943 211.47182 314.83556 158.01417 2023 Dec. 2 473 20 Dec. 12-25 Nov. 23 MEvNE 049 2024 Jan. 02.63709 6.6892543 0.9591282 72.89607 5.48801 17.47864 2024 Jan. 11 1139 21 Sept.08-25 Mar. 30 MEvNE 050 2024 Jan. 19.25264 7.6898847 0.9917722 246.31060 6.35680 49.86259 2024 Jan. 11 68 22 Mar. 02-24 Apr. 06 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 026 C/2019 T4 (ATLAS) S. Nakano NK 5105 (2023) 0.40 5.0 7.5 8.0 5.0 +0.000992 +.000714 +.001023 9 2025 08 22(I81) 027 117P/Helin-Roman-Alu S. Nakano NK 4669 (2022) 0.73 1.0 21.0 11.0 5.0 4.082708 2025 03 03(215) #CO vaporization 028 C/2020 F2 (ATLAS) S. Nakano NK 5502 (2026) 0.42 5.5 7.5 8.5 5.0 -0.000583 +.000052 +.000019 9 2025 11 20(Q14) 029 408P/Novichonok-Gerke S. Nakano NK 5373 (2025) 0.68 9.5 9.0 13.0 5.0 4.744307 2025 07 23(W84) #CO vaporization 030 244P/Scotti S. Nakano NK 3287 (2017) 0.65 10.0 7.5 12.0 5.0 4.896216 2024 05 27(F51) 031 467P/LINEAR-Grauer S. Nakano NK 5048 (2023) 0.42 11.0 7.5 14.0 5.0 5.832658 2023 09 21(V00) △P=±0.02 day. 032 129P/Shoemaker-Levy S. Nakano NK 3972 (2019) 0.68 10.5 7.5 12.0 5.0 4.288125 2025 05 27(F52) #CO vaporization 033 C/2017 K2 (PANSTARRS) S. Nakano NK 5335 (2024) 0.84 5.5 6.0 7.5 5.0 -0.000407 +.000050 +.001180 9 2026 01 11(T05) 034 C/2023 RN3 (ATLAS) S. Nakano NK 5371 (2025) 0.37 8.5 8.0 11.0 5.0 10.11812 x2024 12 02(903) △P=±0.33 day. 035 C/2019 U5 (PANSTARRS) S. Nakano NK 5537 (2026) 0.50 5.5 7.5 8.5 5.0 -0.000400 +.000027 -.000029 9 2026 01 09(E94) 036 77P/Longmore S. Nakano NK 3998 (2019) 0.75 7.5 14.0 13.0 5.0 3.623913 2025 10 19(F52) 037 C/2019 O2 (PANSTARRS) S. Nakano NK 5169 (2024) 0.29 6.5 8.0 9.5 5.0 57.88556 2025 06 29(F51) Also CBET 5362. 038 P/2023 B1 (PANSTARRS) S. Nakano NK 5013 (2023) 0.47 6.5 8.0 9.5 5.0 7.051112 x2023 05 23(C23) △P=±0.58 day. 039 C/2020 V2 (ZTF) S. Nakano NK 5539 (2026) 0.60 3.5 10.0 8.0 5.0 -0.000504 +.000017 -.000192 9 2025 09 29(M22) #CO vaporization 040 C/2020 K1 (PANSTARRS) S. Nakano NK 5292 (2024) 0.42 6.5 7.5 8.5 5.0 +0.000042 +.000345 +.000955 9 2026 01 09(E94) #CO vaporization 041 C/2021 X1 (Maury-Attard) S. Nakano NK 5339 (2024) 0.48 8.0 7.5 10.0 5.0 -0.000289 +.000272 +.000088 9 2024 09 30(658) 042 C/2021 Q4 (Fuls) S. Nakano NK 5505 (2026) 0.51 7.0 8.0 10.5 5.0 -0.000421 +.000116 +.000271 9 2025 09 30(F51) 043 121P/Shoemaker-Holt S. Nakano NK 4259 (2020) 0.67 10.0 10.0 13.0 5.0 4.584051 2025 05 19(F51) 044 C/2022 A3 (ATLAS) S. Nakano NK 5216 (2024) 0.70 8.5 7.5 11.0 5.0 +0.001123 +.001148 +.000972 9 2024 10 29(W68) 045 404P/Bressi S. Nakano NK 5102 (2023) 0.77 9.0 10.0 12.5 5.0 4.736754 2025 03 29(T08) #CO vaporization 046 213P/Van Ness S. Nakano NK 5364 (2025) 0.78 4.0 20.0 13.0 5.0 3.344437 2024 12 30(G96) A3= 1.07. 047 C/2019 E3 (ATLAS) S. Nakano NK 5198 (2024) 0.45 4.5 7.5 7.5 5.0 +0.000125 +.000018 +.000047 9 2026 01 07(194) 048 C/2021 A9 (PANSTARRS) S. Nakano NK 5503 (2026) 0.54 7.0 8.0 10.5 5.0 -0.000180 +.000003 -.000001 9 2025 11 23(F51) 049 C/2021 S4 (Tsuchinshan) S. Nakano NK 5507 (2026) 0.44 7.0 7.5 10.0 5.0 +0.006110 +.006687 +.007479 9 2025 03 30(T08) 050 C/2022 H1 (PANSTARRS) S. Nakano NK 5217 (2024) 0.47 7.5 8.0 11.0 5.0 +0.001070 +.000818 +.000964 8 x2024 04 12(Q62) 2 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 051 2024 Feb. 13.83254 2.3548427 0.3539448 6.96 107.62685 230.95342 11.54006 +0.154 -0.10089 2024 Feb. 20 739* 0.00 2002 - 2017 MEvNE 052 2024 Feb. 14.71139 1.3202219 1.0003048 6.85493 215.62138 58.53313 2024 Feb. 20 2772 20 Dec. 06-24 July 22 MEvNE 053 2024 Feb. 17.47217 3.4449193 0.9999318 324.30904 236.91882 22.54388 2024 Feb. 20 619 22 Oct. 03-24 July 11 MEvNE 054 2024 Mar. 12.25926 2.6927362 1.0012943 199.91686 39.24148 129.31395 +2.788 -1.42195# 2024 Mar. 31 3030* 22 May 20-25 Nov. 16 MEvNE 055 2024 Mar. 25.05493 8.7077767 1.0011200 141.02283 133.53644 161.84667 2024 Mar. 31 386 21 Jan. 02-25 Sept.16 MEvNE 056 2024 Mar. 25.88255 4.2020157 0.9993523 78.58629 72.52604 128.14946 2024 Mar. 31 1298 22 Sept.23-25 Aug. 18 MEvNE 057 2024 Apr. 20.61972 2.0246168 0.5552235 9.71 54.67403 54.52894 9.92094 -0.022 -0.09740 2024 May 10 3261* 1995 - 2023 MEvNE 058 2024 Apr. 21.12327 0.7807748 0.9545913 71.3 198.98831 255.85620 74.19169 +0.295 -0.02626 2024 May 10 7681* 1883 - 2024 MEvNE 059 2024 Apr. 30.34764 3.1563659 0.2809447 9.20 323.68735 271.58172 10.46808 -0.128 -0.00080# 2024 May 10 478* 1987 - 2024 MEvNE 060 2024 May 10.32952 2.6707127 0.1559876 5.63 131.91905 160.09976 1.38985 2024 May 10 862 1979 - 2022 MEvNE 061 2024 May 20.33931 1.5963715 0.5097333 5.88 245.90643 253.04508 1.73108 2024 May 10 95 2018 - 2024 MEvNE 062 2024 July 12.22514 10.1000600 0.9912193 280.23759 326.97870 66.14939 2024 July 29 18 20 Jan. 31-25 Sept.02 MEvNE 063 2024 July 15.54796 3.3895577 0.5671066 21.9 218.95145 205.99604 10.83576 2024 July 29 443 2002 - 2023 MEvNE 064 2024 July 18.74853 2.7617990 0.9976432 268.55518 220.17432 101.22069 +1.389 -0.63318# 2024 July 29 732* 22 Aug. 26-25 June 03 MEvNE 065 2024 July 20.13802 2.8661481 0.2786906 7.92 53.48037 192.54252 15.55509 2024 July 29 698 0.00 2001 - 2018 MEvNE 066 2024 July 28.51196 4.8263354 1.0018563 189.10634 272.78461 33.65653 2024 July 29 670 21 June 23-24 Dec. 05 MEvNE 067 2024 July 29.26470 3.9682341 0.6012081 31.4 112.92787 138.94867 13.74072 2024 July 29 209 24 Mar. 21-25 Aug. 24 MEvNE 068 2024 Aug. 30.55704 3.1393991 0.2212598 8.09 196.66714 154.51116 2.72807 2024 Sept. 7 150 2008 - 2024 MEvNE 069 2024 Sept.06.36813 3.7167187 0.2587126 11.2 298.92971 311.69262 9.36485 2024 Sept. 7 209 2013 - 2024 MEvNE 070 2024 Sept.09.20813 4.9824287 1.0002638 343.27775 221.09508 48.47316 2024 Sept. 7 1672 20 Nov. 03-25 Feb. 14 MEvNE 071 2024 Sept.14.13385 3.6662933 1.0010488 41.72531 125.37576 137.13142 2024 Sept. 7 5322 22 Feb. 23-26 Jan. 11 MEvNE 072 2024 Sept.27.74125 0.3914129 1.0000394 308.48682 21.55947 139.11057 +1.775 -0.00646 2024 Oct. 17 7130* 22 Apr. 09-24 Dec. 04 MEvNE 073 2024 Oct. 07.69981 1.6337022 1.0008450 66.20808 79.18776 70.90369 -0.882 -2.66362 2024 Oct. 17 744* 23 Dec. 09-25 Aug. 17 MEvNE 074 2024 Oct. 11.24831 1.6178258 0.5327851 6.44 330.06539 314.54947 8.94752 +0.970 -0.04417 2024 Oct. 17 1404* 2005 - 2024 MEvNE 075 2024 Oct. 12.73789 4.9728584 0.9977987 255.62363 305.80842 108.14595 2024 Oct. 17 482 23 Jan. 14-25 Oct. 01 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 051 219P/LINEAR S. Nakano NK 4735 (2022) 0.72 10.5 10.0 14.0 5.0 3.644956 2025 01 23(Q11) 052 C/2021 S3 (PANSTARRS) S. Nakano NK 5261 (2024) 0.48 5.5 10.0 9.5 5.0 -0.000231 -.000001 -.000001 9 2025 12 20(I81) 053 C/2022 T1 (Lemmon) S. Nakano NK 5544 (2026) 0.53 9.5 7.5 12.5 5.0 +0.000020 +.000011 -.000318 8 2024 07 11(T08) 054 C/2022 L2 (ATLAS) S. Nakano NK 5542 (2026) 0.59 6.5 10.0 10.5 5.0 -0.000481 -.000001 +.000029 9 2025 12 21(G96) #CO vaporization 055 C/2021 Q6 (PANSTARRS) S. Nakano NK 5506 (2026) 0.44 7.0 8.0 10.5 5.0 -0.000129 +.000025 -.000010 9 2025 09 16(F52) 056 C/2022 U1 (Leonard) S. Nakano NK 5511 (2026) 0.57 8.5 7.5 11.0 5.0 +0.000154 +.000177 +.000320 9 2025 08 18(T08) 057 32P/Comas Sola S. Nakano NK 5069 (2023) 0.82 3.0 20.0 12.5 5.0 4.551987 2025 06 04(Q11) 058 12P/Pons-Brooks S. Nakano NK 5196 (2024) 1.57 4.0 12.0 10.0 5.0 17.19437 2025 06 07(Q62) △P=±0.04 day. 059 299P/Catalina-PANSTARRS S. Nakano NK 5211 (2024) 0.58 11.0 7.5 13.5 5.0 4.389601 2025 09 19(F51) #CO vaporization 060 133P/Elst-Pizarro S. Nakano NK 4725 (2022) 0.44 12.0 10.0 15.5 5.0 3.164305 2025 11 23(F52) 061 P/2024 FG9 (Nanshan-Hahn) S. Nakano NK 5245 (2024) 0.54 11.0 10.0 16.5 5.0 3.256129 2024 07 23(Q62) Also CBET 5401. 062 C/2025 Q1 (ATLAS) S. Nakano CBET 5599 (2025) 0.62 6.5 8.0 10.0 5.0 +0.000869 +.000609 +.000663 8 2025 10 16(Q62) Also NK 5431. 063 472P/NEAT-LINEAR S. Nakano NK 5089 (2023) 0.67 8.5 8.0 13.0 5.0 7.830005 2025 04 19(S24) Also CBET 5306. 064 C/2022 S4 (Lemmon) S. Nakano NK 5543 (2026) 0.59 8.0 10.0 11.5 5.0 +0.000853 +.000073 +.001269 8 2025 06 03(K92) #CO vaporization 065 362P/(457175) 2008 GO98 S. Nakano NK 4752 (2022) 0.60 9.5 10.0 13.0 5.0 3.973535 2025 10 23(D29) 066 C/2022 U3 (Bok) S. Nakano NK 5342 (2024) 0.46 9.5 7.5 11.0 5.0 -0.000385 +.000025 +.000831 9 2025 03 04(B96) 067 C/2024 F2 (PANSTARRS) S. Nakano NK 5444 (2025) 0.43 11.0 8.0 13.5 5.0 9.950640 2025 08 24(F51) △P=±0.37 day. 068 345P/LINEAR S. Nakano NK 5291 (2024) 0.71 12.0 7.5 14.5 5.0 4.031382 2024 10 11(215) △P=±0.07 day. 069 491P/Spacewatch-PANSTARRS S. Nakano CBET 5431 (2024) 0.59 11.0 7.5 13.5 5.0 5.013870 2025 11 15(G96) Also NK 5280. 070 C/2021 G2 (ATLAS) S. Nakano NK 5370 (2025) 0.38 4.0 7.5 8.0 5.0 -0.000053 +.000023 -.000262 9 2026 01 23(D88) 071 C/2022 E2 (ATLAS) S. Nakano NK 5541 (2026) 0.49 5.5 7.5 8.5 5.0 -0.000286 +.000072 -.000091 9 2026 01 11(T05) 072 C/2023 A3 (Tsuchinshan-ATLAS) S. Nakano NK 5343 (2024) 0.51 9.0 7.5 8.0 5.0 -0.000101 +.000001 -.000037 9 2025 11 20(I81) 073 C/2024 B1 (Lemmon) S. Nakano NK 5545 (2026) 0.52 9.0 10.0 13.0 5.0 -0.000517 -.000044 -.000462 8 2025 08 17(F51) 074 37P/Forbes S. Nakano NK 5205 (2024) 0.70 8.5 12.0 14.5 5.0 3.462702 2025 11 11(F52) 075 C/2023 U1 (Fuls) S. Nakano NK 5441 (2025) 0.45 8.5 8.0 11.0 5.0 +0.000443 +.000448 +.000357 9 2025 11 24(W68) 3 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 076 2024 Oct. 12.96999 3.7203701 0.1591936 9.31 188.15330 245.93732 9.88819 2024 Oct. 17 106 2005 - 2014 MEvNE 077 2024 Oct. 16.58651 3.1234071 0.3465579 10.5 46.74086 57.05783 19.00511 2024 Oct. 17 57 -0.01 2015 - 2023 MEvNE 078 2024 Nov. 16.80298 2.3685415 0.9991154 357.45328 301.00373 48.32063 +20.796 -8.48651 2024 Nov. 26 1739* 23 Feb. 01-25 Dec. 22 MEvNE 079 2024 Nov. 28.73620 4.4477033 0.9941580 333.76549 292.64782 21.78132 2024 Nov. 26 679 23 Apr. 17-25 Sept.28 MEvNE 080 2024 Nov. 29.29850 1.1129425 0.7363207 8.67 26.01721 115.70564 132.02208 2024 Nov. 26 717 2007 - 2024 MEvNE 081 2024 Dec. 01.14234 2.5756933 1.0052805 84.41381 7.13151 36.64282 2024 Nov. 26 845 23 July 25-25 Feb. 06 MEvNE 082 2024 Dec. 10.76738 3.8986890 0.2712679 12.4 199.26581 211.33676 14.80113 2024 Nov. 26 203 0.00 2000 - 2020 MEvNE 083 2024 Dec. 13.05340 8.9848316 1.0030770 230.12935 94.46063 81.66270 2024 Nov. 26 53 23 July 13-25 Sept.17 MEvNE 084 2024 Dec. 23.18296 3.9716061 0.2826890 13.0 244.90929 180.29703 32.42900 2025 Jan. 5 586 1997 - 2023 MEvNE 085 2024 Dec. 30.61037 2.2996906 0.1468015 4.43 353.15579 11.87587 3.70261 2025 Jan. 5 74 2018 - 2024 MEvNE 086 2025 Jan. 03.30973 2.9583604 0.2930739 8.56 225.28538 137.42233 9.42742 -0.682 +0.00372# 2025 Jan. 5 531* 2007 - 2024 MEvNE 087 2025 Jan. 09.96534 5.3975969 1.0045302 116.67664 339.66245 49.77128 2025 Jan. 5 445 24 July 14-25 Nov. 18 MEvNE 088 2025 Jan. 11.55544 2.5279600 0.2800319 6.58 172.63860 58.71427 8.45887 2025 Jan. 5 124 2011 - 2018 MEvNE 089 2025 Jan. 13.42850 0.0935426 1.0000101 108.12265 220.33851 116.84616 2025 Jan. 5 304 24 Apr. 05-24 Dec. 28 MEvNE 090 2025 Jan. 25.33943 3.5482957 0.9956220 302.84636 246.00068 27.22198 2025 Feb. 14 1343 23 Sept.09-25 Sept.07 MEvNE 091 2025 Feb. 02.62628 5.1907873 1.0037336 265.53090 109.46393 145.96360 2025 Feb. 14 795 23 Mar. 28-25 Dec. 23 MEvNE 092 2025 Feb. 06.53377 2.7460637 0.3453611 8.59 186.79249 9.10432 7.51759 2025 Feb. 14 379 25 Feb. 02-25 June 12 MEvNE 093 2025 Feb. 10.17785 6.0276708 1.0019557 289.65967 191.95715 131.51734 2025 Feb. 14 79 24 Apr. 03-25 Apr. 27 MEvNE 094 2025 Feb. 14.28346 3.2549314 0.6342373 26.5 332.88997 233.11931 15.94114 2025 Feb. 14 309 23 Dec. 10-25 Aug. 27 MEvNE 095 2025 Feb. 17.61630 4.1697906 1.0 250.61371 95.88498 79.80345 72 25 Nov. 20-25 Dec. 01 096 2025 Feb. 24.13944 2.6196733 0.3186108 7.54 180.29610 317.28989 9.15741 2025 Feb. 14 1399 23 Sept.15-25 Mar. 09 MEvNE 097 2025 Mar. 02.64546 2.0065892 0.4266043 6.55 216.77561 110.06395 12.20179 +0.465 -0.01745 2025 Feb. 14 1986* 1997 - 2023 MEvNE 098 2025 Mar. 09.41888 3.2886290 0.2293997 8.82 208.63004 121.71433 6.03565 2025 Mar. 26 189 2007 - 2023 MEvNE 099 2025 Mar. 10.03227 3.0758296 0.1977037 7.51 128.08543 64.18811 14.28047 2025 Mar. 26 1605 10 Apr. 16-10 Sept.04 MEvNE 100 2025 Mar. 10.28383 1.6210473 0.7343306 15.1 42.24753 63.58745 14.81457 2025 Mar. 26 413 2009 - 2024 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 076 316P/LONEOS-Christensen S. Nakano NK 2802 (2014) 0.79 12.0 7.5 13.0 5.0 4.424764 2014 11 17(F65) △P=±0.08 day. 077 476P/PANSTARRS S. Nakano NK 5167 (2024) 0.76 13.5 7.5 14.5 5.0 4.779929 2025 03 24(F52) Also CBET 5337. 078 C/2023 C2 (ATLAS) S. Nakano NK 5512 (2026) 0.66 6.5 10.0 10.0 5.0 +0.000373 +.000054 +.000977 9 2026 01 12(T05) 079 C/2023 H1 (PANSTARRS) S. Nakano NK 5440 (2025) 0.38 8.5 7.5 10.5 5.0 +0.001313 +.000898 +.001189 9 2025 11 15(349) 080 333P/LINEAR S. Nakano NK 5326 (2024) 0.51 10.5 10.0 14.0 5.0 4.220819 2025 09 18(215) 081 C/2023 Q1 (PANSTARRS) S. Nakano NK 5368 (2025) 0.52 6.5 10.0 12.5 5.0 -0.002050 +.000032 -.001007 8 2025 05 14(349) 082 276P/Vorobjov S. Nakano NK 4740 (2022) 0.44 10.0 7.5 13.5 5.0 5.349962 2026 01 07(349) 083 C/2025 N2 (ATLAS) S. Nakano NK 5480 (2025) 0.56 6.5 8.0 9.5 5.0 -0.000342 +.000053 +.000036 8 2025 12 13(M22) 084 242P/Spahr S. Nakano NK 5075 (2023) 0.69 8.5 10.0 12.0 5.0 5.536798 2026 01 12(T08) 085 P/2023 JN16 (Lemmon) S. Nakano CBET 5430 (2024) 0.34 13.0 10.0 16.0 5.0 2.695376 2024 06 29(X09) △P=±0.01 day. 086 136P/Mueller S. Nakano NK 5287 (2024) 0.68 11.0 10.0 15.0 5.0 4.184822 2026 01 10(M22) #CO vaporization 087 C/2024 N4 (Sarneczky) S. Nakano NK 5518 (2026) 0.58 8.5 8.0 11.0 5.0 -0.000839 +.000010 +.000696 8 2025 11 18(Q14) 088 367P/Catalina S. Nakano NK 3596 (2018) 0.59 10.5 10.0 13.5 5.0 3.511211 2018 04 20(Q62) △P=±0.01 day. 089 C/2024 G3 (ATLAS) S. Nakano NK 5361 (2024) 0.54 7.0 8.0 11.0 5.0 -0.000108 +.000292 +.000120 7 2025 01 01(X07) 090 C/2023 T3 (Fuls) S. Nakano NK 5515 (2026) 0.37 9.0 8.0 11.0 5.0 +0.001234 +.001648 +.000984 9 2025 09 07(M22) 091 C/2023 F3 (ATLAS) S. Nakano NK 5513 (2026) 0.47 7.0 8.0 9.5 5.0 -0.000719 +.000021 -.000158 9 2026 01 12(M22) 092 P/2025 C1 (ATLAS) S. Nakano NK 5467 (2025) 0.64 11.5 10.0 13.0 5.0 4.194776 2025 06 12(W62) △P=±0.21 day. 093 C/2024 G7 (ATLAS) S. Nakano NK 5517 (2026) 0.51 8.5 8.0 11.0 5.0 -0.000324 +.000323 +.000404 8 2025 04 27(W68) 094 P/2025 D4 (ATLAS) S. Nakano NK 5470 (2025) 0.46 11.0 7.5 13.5 5.0 8.899025 2025 08 27(W68) △P=±0.21 day. 095 C/2025 W1 (Sankovich) S. Nakano CBET 5641 (2025) 0.43 10.0 8.0 12.5 5.0 2025 12 01(I47) 096 P/2023 S1 S. Nakano NK 5396 (2025) 0.43 9.0 10.0 13.0 5.0 3.844606 2025 06 14(M22) 097 48P/Johnson S. Nakano NK 4978 (2023) 0.69 7.5 15.0 14.5 5.0 3.499485 2026 01 10(M22) 098 302P/Lemmon-PANSTARRS S. Nakano NK 5022 (2023) 0.59 11.0 7.5 14.0 5.0 4.267620 2026 01 12(X03) 099 P/2010 H2 (Vales) S. Nakano NK 4188 (2020) 0.46 13.5 5.0 14.5 5.0 3.833783 x2010 09 04(809) △P=±0.02 day. 100 496P/Hill S. Nakano CBET 5466 (2024) 0.49 12.0 10.0 14.0 5.0 6.101746 2025 06 28(A77) Also NK 5321. 4 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 101 2025 Mar. 10.39797 3.4324170 1.0372731 290.51382 139.17575 166.57318 2025 Mar. 26 1009 24 June 14-26 Jan. 12 MEvNE 102 2025 Mar. 11.04516 8.9911756 0.4457098 65.3 87.56816 66.44355 27.28439 2025 Mar. 26 65 23 Dec. 25-24 Apr. 30 MEvNE 103 2025 Mar. 15.26166 3.7162050 0.9560787 778 336.89469 74.82992 53.48452 2025 Mar. 26 102 24 Sept.08-25 Dec. 14 MEvNE 104 2025 Mar. 19.76578 1.8109627 0.9875789 143.14793 189.05883 79.29718 +14.007 -1.91889 2025 Mar. 26 377* 24 Mar. 12-25 Oct. 02 MEvNE 105 2025 Mar. 26.17974 3.1319486 0.2947209 9.36 352.56297 283.38618 12.77906 2025 Mar. 26 52 -0.01 1998 - 2016 MEvNE 106 2025 Apr. 03.84050 2.3089275 0.3635962 6.91 93.94579 219.02484 2.20948 2025 Mar. 26 219 2018 - 2024 MEvNE 107 2025 Apr. 09.00756 2.2240464 0.4059777 7.24 308.51807 221.11908 8.80684 2025 Mar. 26 242 2010 - 2025 MEvNE 108 2025 Apr. 10.61656 1.4313506 0.5990776 6.75 332.93340 118.79167 19.05906 +0.006 -0.00045 2025 Mar. 26 3556* 1951 - 2020 MEvNE 109 2025 Apr. 11.40408 5.0145719 1.0012172 86.88103 82.60837 88.72894 2025 Mar. 26 591 23 Oct. 09-25 Oct. 03 MEvNE 110 2025 Apr. 15.02238 2.8022479 0.1160790 5.64 233.02170 243.14770 16.96570 2025 May 5 49 0.00 2012 - 2022 MEvNE 111 2025 Apr. 26.01546 5.6951415 0.9991040 127.85900 19.30484 117.53084 2025 May 5 600 24 May 11-25 Aug. 27 MEvNE 112 2025 May 11.13858 2.2737041 0.1740164 4.57 329.73813 106.92691 4.56590 2025 May 5 46 15 Nov. 12-16 Mar. 07 MEvNE 113 2025 May 15.17903 4.8201441 1.0027811 354.39714 119.19972 69.07984 2025 May 5 69 23 Dec. 10-24 Feb. 20 MEvNE 114 2025 May 16.06961 2.0410854 0.2100295 4.15 111.08926 204.01026 10.96962 2025 May 5 142 16 Mar. 12-16 Sept.26 MEvNE 115 2025 May 16.74290 2.2723288 0.3984693 7.34 45.70909 73.30404 13.15229 2025 May 5 452 0.00 1995 - 2019 MEvNE 116 2025 May 24.94436 1.2263737 0.6890647 7.83 247.03575 125.37162 12.86547 +0.168 +0.00319 2025 May 5 3283* 0.00 2001 - 2018 MEvNE 117 2025 May 27.41252 1.6751012 0.5413276 6.98 325.95252 88.26894 16.27737 -0.067 +0.01068 2025 June 14 1496* 0.00 1998 - 2020 MEvNE 118 2025 June 13.53702 5.3482449 0.9927339 328.73776 171.39660 122.12565 2025 June 14 352 24 Apr. 08-25 July 25 MEvNE 119 2025 June 13.69039 3.8752929 1.0024323 353.30807 112.13540 94.46465 2025 June 14 1182 24 Jan. 03-25 Oct. 01 MEvNE 120 2025 June 13.73532 3.2535746 0.5516916 19.6 304.85715 56.99771 21.38525 2025 June 14 118 2005 - 2025 MEvNE 121 2025 June 16.48077 2.9262550 0.2481413 7.68 213.67320 61.97699 9.17515 -0.014 +0.00300# 2025 June 14 4465* 0.00 2005 - 2023 MEvNE 122 2025 June 17.32049 8.3263705 1.0040189 345.87773 266.17904 139.58725 2025 June 14 30 23 July 15-24 July 27 MEvNE 123 2025 June 26.92106 3.5293338 1.0037634 23.58475 102.84263 39.65477 47 24 Dec. 24-25 Feb. 19 124 2025 June 30.27859 4.3125818 1.0004806 60.09975 159.47842 97.85537 2025 June 14 2544 22 Dec. 01-25 Dec. 22 MEvNE 125 2025 July 07.88833 3.6763172 0.9273641 360 315.78305 122.52249 109.22141 2025 July 24 359 24 Dec. 12-25 Dec. 22 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 101 C/2024 L5 (ATLAS) S. Nakano NK 5546 (2026) 0.45 9.0 7.5 11.0 5.0 -0.010859 +.041150 -.009128 8 2026 01 12(T08) 102 C/2024 C2 (PANSTARRS) S. Nakano NK 5241 (2024) 0.28 7.5 8.0 11.0 5.0 16.22106 2024 04 30(215) △P=±8.9 days. 103 C/2024 T3 (PANSTARRS) S. Nakano NK 5519 (2026) 0.52 11.5 8.0 13.5 5.0 84.61051 2025 12 14(G96) 104 C/2024 J2 (Wierzchos) S. Nakano NK 5448 (2025) 0.66 10.0 10.0 13.0 5.0 +0.006859 +.006620 +.007434 8 2025 11 16(323) 105 351P/Wiegert-PANSTARRS S. Nakano NK 3366 (2017) 0.55 11.5 7.5 15.0 5.0 4.440722 2025 11 15(T05) 106 486P/Leonard S. Nakano CBET 5402 (2024) 0.50 10.5 8.0 15.5 5.0 3.628086 2025 12 16(D29) △P=±0.01 day. 107 504P/WISE-PANSTARRS S. Nakano CBET 5540 (2025) 0.38 11.0 15.0 15.5 5.0 3.744045 2025 07 12(M22) Also NK 5403. 108 49P/Arend-Rigaux T. Kobayashi NK 4979 (2022) 0.68 11.3 11.0 15.5 5.0 3.570144 2025 11 28(215) 109 C/2024 N3 (Sarneczky) S. Nakano NK 5454 (2025) 0.46 8.5 7.5 11.0 5.0 -0.000243 +.000025 -.000059 8 2025 11 21(C23) 110 456P/PANSTARRS S. Nakano CBET 5210 (2023) 0.20 13.0 10.0 16.5 5.0 3.170247 2025 02 04(X03) Also NK 4916. 111 C/2024 J4 (Lemmon) S. Nakano NK 5450 (2025) 0.50 9.0 7.5 11.5 5.0 +0.000157 +.000768 +.000821 8 2025 08 27(T05) 112 P/2015 X6 (PANSTARRS) S. Nakano NK 5033 (2019) 0.41 15.5 10.0 17.0 5.0 2.752723 2016 03 07(568) △P=±0.09 day. 113 C/2023 X7 (PANSTARRS) S. Nakano CBET 5355 (2024) 0.37 10.0 8.0 12.5 5.0 -0.000577 +.000274 +.000973 6 2024 02 20(T12) Also NK 5191. 114 P/2016 G1 (PANSTARRS) S. Nakano NK 4853 (2022) 0.58 13.0 10.0 15.5 5.0 2.583749 2016 09 26(568) △P=±0.04 day. 115 250P/Larson S. Nakano NK 5020 (2023) 0.57 13.5 10.0 15.5 5.0 3.777577 2025 02 21(F51) 116 217P/LINEAR T. Kobayashi NK 4997 (2022) 0.60 9.5 15.0 13.5 5.0 3.944145 2026 01 16(P87) 117 164P/Christensen T. Kobayashi NK 4983 (2022) 0.73 11.0 10.0 14.0 5.0 3.652064 2026 01 12(R17) 118 C/2024 G2 (ATLAS) S. Nakano NK 5446 (2025) 0.49 8.0 8.0 10.5 5.0 +0.001359 +.001952 +.002068 8 2026 01 11(T08) 119 C/2024 A1 (ATLAS) S. Nakano NK 5443 (2025) 0.47 8.5 7.5 10.5 5.0 -0.000628 +.000332 +.000531 8 2026 01 09(F52) 120 513P/Broughton S. Nakano CBET 5616 (2025) 0.64 12.0 10.0 14.5 5.0 7.257447 2026 01 11(F52) △P=±0.04 day. 121 65P/Gunn S. Nakano NK 4980 (2023) 0.84 10.0 7.5 13.0 5.0 3.892028 2025 11 22(Q14) #CO vaporization 122 C/2024 L2 (PANSTARRS) S. Nakano NK 5274 (2024) 0.35 7.0 8.0 10.5 5.0 -0.000483 -.000032 +.000002 8 2024 07 27(E94) 123 C/2025 B1 (PANSTARRS) S. Nakano unpublished(2025) 0.45 12.5 8.0 14.5 5.0 -0.001066 -.xxxxxx -.xxxxxx 2025 02 19(G00) 124 C/2023 H5 (Lemmon) S. Nakano NK 5514 (2026) 0.48 8.0 7.5 10.0 5.0 -0.000111 +.000010 -.000220 9 2025 12 22(349) 125 C/2024 X2 (ATLAS) S. Nakano NK 5521 (2026) 0.43 10.0 8.0 11.5 5.0 50.61292 2026 01 08(194) 5 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 126 2025 July 13.04617 5.0925810 1.0004112 103.31561 15.04336 102.01355 2025 July 24 374 22 Sept.23-25 Sept.23 MEvNE 127 2025 July 20.60769 1.6457063 0.5337789 6.63 216.91120 267.39753 3.57984 -0.048 +0.00038 2025 July 24 560* 0.00 1978 - 2019 MEvNE 128 2025 July 28.26518 2.5322050 0.9415833 285 326.93520 297.08281 38.54368 2025 July 24 29 25 May 30-25 Sept.18 MEvNE 129 2025 July 31.81294 3.8254764 1.0033518 75.39895 319.73959 5.50292 2025 July 24 1715 22 June 02-25 July 09 MEvNE 130 2025 Aug. 03.41947 3.8167272 0.5963914 29.1 124.36149 351.98378 6.46505 2025 July 24 99 24 Sept.05-25 Dec. 18 MEvNE 131 2025 Aug. 04.68143 2.4427647 0.4361165 9.02 223.80574 243.99000 9.33116 +0.427 +0.01430 2025 July 24 1700* 2009 - 2024 MEvNE 132 2025 Aug. 05.07573 4.2295020 0.4711490 22.6 37.73967 264.48500 11.39966 2025 July 24 125 2002 - 2025 MEvNE 133 2025 Aug. 05.74571 4.4405388 0.3107942 16.4 250.61749 243.09549 36.41585 +0.037 -0.10034# 2025 July 24 291* 1993 - 2023 MEvNE 134 2025 Aug. 07.55281 2.8318221 0.0325301 5.01 89.99792 313.44981 15.68682 2025 July 24 27 17 Feb. 23-17 Apr. 01 MEvNE 135 2025 Aug. 14.12466 2.5692000 0.3235958 7.40 276.10134 197.96832 3.18140 85 25 Oct. 01-25 Dec. 22 136 2025 Aug. 26.36904 6.5655312 1.0051023 319.93001 150.78432 57.02035 2025 Sept. 2 1552 22 Sept.14-25 Dec. 27 MEvNE 137 2025 Aug. 29.22079 3.0580621 0.2798371 8.75 36.13927 291.60004 2.07893 2025 Sept. 2 295 2006 - 2016 MEvNE 138 2025 Sept.01.95475 3.6045272 0.6421004 32.0 153.30283 258.94396 34.66810 2025 Sept. 2 44 24 Sept.30-25 Dec. 14 MEvNE 139 2025 Sept.09.33062 3.3278744 0.1945565 8.40 178.85879 143.59105 2.57484 2025 Sept. 2 98 2009 - 2022 MEvNE 140 2025 Sept.11.93918 5.4758102 1.0016639 0.61992 119.88630 36.63422 2025 Sept. 2 2254 22 Aug. 27-25 Mar. 11 MEvNE 141 2025 Sept.12.84608 0.5040942 0.9943941 853 308.35576 335.32857 4.47310 -1.050 -1.35197 2025 Sept. 2 1890* 25 Sept.12-26 Jan. 18 MEvNE 142 2025 Sept.14.92577 2.1577427 0.6394109 14.6 209.99226 207.79592 6.35169 2025 Sept. 2 157 +0.01 1996 - 2011 MEvNE 143 2025 Sept.25.05368 1.7663904 0.5029304 6.70 347.08491 101.69421 21.95492 -0.165 -0.17895 2025 Oct. 12 863* +0.01 1998 - 2019 MEvNE 144 2025 Sept.26.31397 0.5241534 0.8122839 4.67 210.70711 257.81679 23.40616 +0.326 -0.00400 2025 Oct. 12 219* 2016 - 2025 MEvNE 145 2025 Oct. 04.50025 2.0343935 0.2110773 4.14 172.28905 237.12105 1.29821 2025 Oct. 12 85 25 Sept.05-25 Dec. 23 MEvNE 146 2025 Oct. 08.43968 0.3342088 1.0001819 271.02201 97.55741 147.86425 +1.271 -0.13909 2025 Oct. 12 2831* 25 Apr. 08-25 Dec. 10 MEvNE 147 2025 Oct. 09.69528 1.9948507 0.4450114 6.81 69.40589 358.13766 1.33826 -2.739 +1.02504 2025 Oct. 12 192* 1998 - 2018 MEvNE 148 2025 Oct. 18.86852 4.3983951 1.0010865 91.25313 323.02401 88.78146 2025 Oct. 12 47 24 June 06-25 Aug. 14 MEvNE 149 2025 Oct. 22.38369 3.4597688 0.2731075 10.4 141.34425 291.61391 26.35620 2025 Oct. 12 65 2014 - 2024 MEvNE 150 2025 Oct. 25.33938 2.8635722 0.8869058 127 232.46959 113.82726 113.97664 26 25 May 29-25 July 18 No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 126 C/2023 V1 (Lemmon) S. Nakano NK 5442 (2025) 0.48 8.5 7.5 11.5 5.0 -0.000081 +.000651 +.000775 9 2025 09 23(T08) 127 60P/Tsuchinshan S. Nakano NK 3792 (2019) 0.65 10.0 20.0 17.0 5.0 3.529884 2025 02 23(V00) 128 C/2025 K4 (Siverd) S. Nakano NK 5548 (2026) 0.47 13.0 8.0 15.0 5.0 43.34726 2025 09 18(Q62) 129 C/2022 N2 (PANSTARRS) S. Nakano NK 5423 (2025) 0.47 5.0 7.5 9.5 5.0 -0.000876 +.000021 -.000731 9 2026 01 12(R59) 130 P/2024 X1 (Fazekas) S. Nakano NK 5520 (2026) 0.42 12.0 7.5 14.0 5.0 9.456507 2026 01 11(F51) △P=±0.68 day. 131 43P/Wolf-Harrington S. Nakano NK 5286 (2024) 0.63 10.0 8.0 12.5 5.0 4.332038 2026 01 12(T08) 132 502P/NEAT S. Nakano CBET 5547 (2025) 0.60 9.5 10.0 13.5 5.0 7.997530 2025 10 16(Q62) △P=±0.02 day. 133 195P/Hill S. Nakano NK 4991 (2023) 0.62 8.0 10.0 12.5 5.0 6.442979 2026 01 11(M22) #CO vaporization 134 P/2017 FL36 (PANSTARRS) S. Nakano CBET 5551 (2025) 0.40 14.0 10.0 17.0 5.0 2.927039 2017 04 01(T09) △P=±0.67 day. 135 P/2025 UX109 (Ye) S. Nakano unpublished(2026) 0.51 13.0 10.0 15.0 5.0 3.798320 2025 12 22(O18) △P=±6.7 days. 136 C/2022 R6 (PANSTARRS) S. Nakano NK 5510 (2026) 0.39 6.0 7.5 8.5 5.0 -0.000777 +.000021 +.000548 9 2026 01 12(T08) 137 340P/Boattini S. Nakano NK 5027 (2023) 0.78 12.5 7.5 14.5 5.0 4.246348 2016 11 24(J22) △P=±0.04 day. 138 C/2024 X4 (PANSTARRS) S. Nakano NK 5522 (2026) 0.44 12.5 8.0 15.0 5.0 10.07134 2026 01 09(X03) △P=±1.8 days. 139 441P/PANSTARRS S. Nakano NK 4820 (2022) 0.36 12.5 7.5 15.0 5.0 4.131729 2025 11 10(G96) 140 C/2022 QE78 (ATLAS) S. Nakano NK 5397 (2025) 0.44 5.0 7.5 8.0 5.0 -0.000304 +.000015 +.002091 9 2026 01 15(D88) 141 C/2025 R2 (SWAN) S. Nakano NK 5550 (2026) 0.62 9.0 10.0 12.5 5.0 89.92181 2026 01 18(903) 142 248P/Gibbs S. Nakano NK 2125 (2011) 0.57 13.0 10.0 15.5 5.0 5.983938 2026 01 08(M22) 143 171P/Spahr T. Kobayashi NK 4989 (2022) 0.81 13.5 15.0 15.0 5.0 3.553608 2026 01 11(F51) 144 414P/STEREO S. Nakano NK 5434 (2025) 2.04 13.5 10.0 17.0 5.0 2.792266 2025 09 23(349) △P=±0.02 day. 145 P/2025 W4 (PANSTARRS) S. Nakano NK 5533 (2026) 0.53 17.0 7.5 18.5 5.0 2.578698 2026 01 09(867) △P=±0.05 day. 146 C/2025 K1 (ATLAS) S. Nakano NK 5491 (2025) 0.66 10.5 10.0 12.5 5.0 -0.000544 -.000028 -.000579 8 2026 01 16(P87) 147 198P/ODAS S. Nakano NK 3912 (2019) 0.59 13.0 10.0 15.5 5.0 3.594400 2018 12 25(160) A3=-2.15. 148 C/2024 N1 (PANSTARRS) S. Nakano NK 5453 (2025) 0.52 11.0 7.5 13.5 5.0 -0.000247 +.000171 +.000107 8 2025 11 02(C10) 149 495P/Christensen S. Nakano CBET 5463 (2024) 0.55 13.0 8.0 15.0 5.0 4.759671 x2024 12 28(V00) Also NK 5319. 150 C/2025 K2 (PANSTARRS) S. Nakano unpublished(2025) 0.34 14.0 8.0 15.0 5.0 25.32025 2025 07 18(X07) △P=±0.5 years 6 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 151 2025 Oct. 28.00299 2.8074603 0.3180507 8.35 357.91782 356.88090 13.03925 +0.088 -0.00476 2025 Oct. 12 2756* 1948 - 2022 MEvNE 152 2025 Oct. 29.48251 1.3564998 6.1398345 128.00631 322.15438 175.11296 2025 Oct. 12 5488 25 May 15-26 Feb. 05 MEvNE 153 2025 Nov. 02.37456 3.3581894 0.2050723 8.68 208.87116 30.88082 11.22201 2025 Nov. 21 629 1993 - 2022 MEvNE 154 2025 Nov. 05.54406 1.8973694 0.4813128 7.00 17.94161 268.58189 10.57474 +0.257 -0.05946 2025 Nov. 21 83* 2011 - 2025 MEvNE 155 2025 Nov. 08.53818 0.5298988 0.9955090 132.96383 108.09806 143.66365 +2.294 -0.18258 2025 Nov. 21 1538* 24 Nov. 12-26 Jan. 11 MEvNE 156 2025 Nov. 12.01675 1.8237719 0.6310901 11.0 52.05729 128.90048 11.64035 +0.045 -0.01074 2025 Nov. 21 1115* 0.00 1939 - 2015 MEvNE 157 2025 Nov. 16.54283 0.4626827 1.0077104 47.56730 91.87255 112.71051 99 25 Oct. 29-25 Nov. 08 158 2025 Nov. 22.72757 0.5244178 0.8340760 5.62 345.95059 93.79626 10.28731 -0.048 +0.00614 2025 Nov. 21 496* 0.00 2008 - 2020 MEvNE 159 2025 Nov. 23.33540 1.9752110 0.9881195 77.55051 60.39664 110.02733 2025 Nov. 21 330 25 Sept.03-25 Dec. 13 MEvNE 160 2025 Nov. 23.94467 2.9110709 0.3597898 9.70 89.43716 321.60550 6.50493 2025 Nov. 21 93 2006 - 2025 MEvNE 161 2025 Dec. 01.99884 2.8163958 0.3551790 9.13 11.45891 119.47118 21.05516 2025 Nov. 21 106 2016 - 2026 MEvNE 162 2025 Dec. 02.37304 1.1088367 0.9999673 114.13851 140.49450 123.43201 2025 Nov. 21 551 25 Oct. 03-26 Jan. 15 MEvNE 163 2025 Dec. 02.78456 2.4215850 0.2343101 5.62 254.99800 105.92561 10.98112 2025 Nov. 21 164 0.00 2003 - 2020 MEvNE 164 2025 Dec. 04.04401 1.5613394 0.6471973 9.31 109.41739 20.62484 4.02540 -0.494 +0.02567 2025 Nov. 21 257* 1894 - 2007 MEvNE 165 2025 Dec. 07.84030 1.4531836 0.9452639 137 41.03532 90.83971 94.70666 38 25 Oct. 26-25 Dec. 02 166 2025 Dec. 08.37487 3.0050032 0.3081645 9.05 43.49257 178.96552 20.17104 2025 Nov. 21 71 2010 - 2017 MEvNE 167 2025 Dec. 09.21570 3.0474197 0.2402723 8.03 345.15796 177.47312 16.59522 42 25 Dec. 27-26 Jan. 14 168 2025 Dec. 19.94250 2.1216342 0.4505524 7.59 352.07490 74.91169 23.53624 +3.631 +2.93623 2025 Dec. 31 2159* 2017 - 2025 MEvNE 169 2025 Dec. 20.66251 2.8336512 0.9942281 232.64216 134.98589 86.58387 2025 Dec. 31 351 25 June 02-25 Nov. 21 MEvNE 170 2025 Dec. 21.15678 3.2980636 0.2128419 8.58 161.45707 285.26906 5.02983 2025 Dec. 31 72 99 Nov. 03-00 Mar. 30 MEvNE 171 2025 Dec. 22.67482 1.9778806 0.4259669 6.40 352.19904 200.16966 9.81312 2025 Dec. 31 280 2001 - 2025 MEvNE 172 2025 Dec. 25.49889 2.8783897 0.0414315 5.20 185.78561 216.74175 9.74104 2025 Dec. 31 157 2004 - 2023 MEvNE 173 2025 Dec. 27.42362 2.0142045 0.4226502 6.52 67.36671 291.05052 6.07341 +0.689 +0.08945 2025 Dec. 31 870* -0.01 2005 - 2020 MEvNE 174 2025 Dec. 28.40098 5.0885589 1.0000433 64.79282 66.30096 76.98050 2025 Dec. 31 472 23 Aug. 18-25 Nov. 29 MEvNE 175 2026 Jan. 02.41267 1.6862424 0.9733454 503 31.58810 34.47308 96.64235 2025 Dec. 31 300 25 Sept.11-25 Dec. 21 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 151 47P/Ashbrook-Jackson T. Kobayashi NK 4977 (2022) 0.85 4.5 18.0 13.0 5.0 4.116817 2026 01 08(T05) 152 C/2025 N1 (ATLAS) S. Nakano NK 5549 (2026) 0.50 6.5 8.0 11.0 5.0 -3.789042-3.787866-3.789747 8 2026 02 05(Q23) 153 172P/Yeung T. Kobayashi NK 4990 (2022) 0.50 10.5 10.0 15.0 5.0 4.224522 2025 06 04(Q11) 154 503P/PANSTARRS S. Nakano NK 5400 (2025) 0.44 13.5 10.0 15.5 5.0 3.658022 2025 06 01(Q11) △P=±0.01 day. 155 C/2025 A6 (Lemmon) S. Nakano NK 5555 (2026) 0.59 7.0 10.0 9.0 5.0 +0.008475 +.008202 +.009174 8 2026 01 11(X07) 156 40P/Vaisala T. Kobayashi NK 4975 (2022) 0.88 5.5 30.0 13.5 5.0 4.943678 2026 01 24(Q23) 157 C/2025 V1 (Borisov) S. Nakano unpublished(2026) 0.68 13.0 8.0 12.5 5.0 -0.016665 2025 11 08(G00) 158 210P/Christensen T. Kobayashi NK 4992 (2022) 0.68 13.5 9.0 15.0 5.0 3.160589 2026 01 24(Q23) 159 C/2025 R1 (ATLAS) S. Nakano NK 5528 (2026) 0.51 12.5 10.0 14.5 5.0 +0.006015 +.006889 +.006636 6 2025 12 13(K19) 160 P/2025 S4 (Lemmon-PANSTARRS) S. Nakano CBET 5633 (2025) 0.43 14.0 8.0 15.5 5.0 4.547055 2025 10 31(C10) Also NK 5489. 161 P/2026 Ax (PANSTARRS) S. Nakano NK 5535 (2026) 0.43 13.5 10.0 17.0 5.0 4.367717 2026 01 15(V00) △P=±0.01 day. 162 C/2025 T1 (ATLAS) S. Nakano NK 5552 (2026) 0.45 9.0 10.0 12.0 5.0 +0.000029 +.000102 +.000441 6 2026 01 15(349) 163 313P/Gibbs S. Nakano NK 5023 (2023) 0.63 14.0 10.0 15.5 5.0 3.162618 2025 09 23(F51) 164 489P/Denning S. Nakano NK 5259 (2024) 0.85 14.5 10.0 15.5 5.0 4.425531 2007 05 18(B03) △P=±0.09 day. 165 C/2025 W2 (ATLAS) S. Nakano CBET 5643 (2025) 0.52 17.0 8.0 17.5 5.0 26.54890 2025 12 02(K74) △P=±2.7 years 166 469P/PANSTARRS S. Nakano CBET 5284 (2023) 0.36 13.0 8.0 15.5 5.0 4.343523 2017 06 05(G96) Also NK 5049. 167 P/2025 Y2 (PANSTARRS) S. Nakano CBET 5655 (2026) 0.63 13.5 8.0 15.0 5.0 4.011200 2026 01 14(T14) △P=±1.7 days. 168 240P/NEAT S. Nakano NK 5494 (2025) 0.65 8.5 10.0 12.5 5.0 3.861395 2026 01 11(R59) △P=±0.01 day. 169 C/2025 L2 (MAPS) S. Nakano NK 5526 (2026) 0.50 11.0 8.0 13.5 5.0 +0.002037 +.002271 +.002586 7 2025 11 21(W68) 170 P/1999 XN120 (Catalina) S. Nakano NK 5033 (2000) 0.64 11.0 7.0 13.0 5.0 4.189836 2000 03 30(360) △P=±0.05 day. 171 235P/LINEAR S. Nakano NK 5365 (2025) 0.77 8.5 10.0 15.0 5.0 3.445586 2026 01 24(Q23) 172 331P/Gibbs S. Nakano NK 5026 (2023) 0.68 13.5 10.0 16.0 5.0 3.002800 2025 12 12(X03) 173 261P/Larson S. Nakano NK 4032 (2020) 0.68 11.5 10.0 14.5 5.0 3.488707 2025 12 23(703) 174 C/2023 X2 (Leonard) S. Nakano NK 5516 (2026) 0.49 8.5 7.5 11.0 5.0 -0.000009 +.000278 +.000658 9 2025 11 29(349) 175 A/2025 S2 ( S. Nakano NK 5531 (2026) 0.42 15.5 10.0 16.5 5.0 63.26284 2025 12 21(D29) 7 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 176 2026 Jan. 08.09738 1.7767644 0.4131696 5.27 26.98444 74.91900 11.28976 2025 Dec. 31 58 0.00 2005 - 2010 MEvNE 177 2026 Jan. 08.34151 1.1839450 0.7082605 8.18 58.48253 78.27114 11.50218 +0.142 -0.03470 2025 Dec. 31 1229* 2000 - 2025 MEvNE 178 2026 Jan. 10.17309 1.2847728 1.0 47.34601 234.64568 59.57351 70 26 Jan. 19-26 Jan. 26 179 2026 Jan. 12.73728 1.6796376 1.0014694 341.25202 208.10921 114.13617 2025 Dec. 31 70 25 May 11-26 Feb. 01 MEvNE 180 2026 Jan. 13.72680 2.2270809 1.0 219.39110 272.96215 89.54101 29 25 Dec. 13-26 Jan. 15 181 2026 Jan. 14.11747 3.8229405 0.4673394 19.2 83.23281 1.08097 24.10767 2025 Dec. 31 503 2005 - 2024 MEvNE 182 2026 Jan. 14.93556 2.0296494 0.5840868 10.8 147.12426 150.15507 3.98846 +0.942 +0.10460 2025 Dec. 31 284* 1972 - 2025 MEvNE 183 2026 Jan. 15.46114 8.1789542 1.0030576 29.83540 56.07169 120.66711 2025 Dec. 31 89 24 Oct. 26-25 Oct. 03 MEvNE 184 2026 Jan. 17.63825 2.8351086 0.3107490 8.34 143.94885 111.94172 11.38827 2025 Dec. 31 78 2001 - 2025 MEvNE 185 2026 Jan. 20.76774 0.5661220 0.9999921 243.61822 108.07964 75.24011 +2.330 +0.05693 2026 Feb. 9 3113* 24 Feb. 15-26 Feb. 09 MEvNE 186 2026 Jan. 31.94132 1.8897140 0.5423585 8.39 10.42087 26.76689 11.27831 +0.203 -0.01498 2026 Feb. 9 173* 0.00 1991 - 2010 MEvNE 187 2026 Feb. 15.69516 2.4077899 0.3446005 7.04 179.26802 214.13275 7.36231 +1.266 -0.05639 2026 Feb. 9 450* +0.01 1990 - 2013 MEvNE 188 2026 Feb. 19.96042 2.4683320 0.5100422 11.3 357.07502 347.90793 7.01674 2026 Feb. 9 126 +0.06 2003 - 2014 MEvNE 189 2026 Feb. 20.59450 6.4300093 1.0017842 23.42448 250.95052 120.45082 2026 Feb. 9 547 24 Apr. 10-25 Sept.26 MEvNE 190 2026 Feb. 22.86888 2.2646342 0.3500056 6.50 31.60747 183.50917 12.42979 2026 Feb. 9 57 2006 - 2019 MEvNE 191 2026 Feb. 25.60265 2.4479948 0.3600806 7.48 283.79079 87.57477 7.64439 2026 Feb. 9 340 0.00 2003 - 2018 MEvNE 192 2026 Feb. 25.64085 2.1125305 0.9973170 218.45553 233.14373 90.18548 2026 Feb. 9 957 25 Aug. 20-26 Jan. 03 MEvNE 193 2026 Feb. 26.05572 4.8372714 0.0641467 11.8 57.73742 50.02462 5.88510 +0.036 -0.00645# 2026 Mar. 21 5956* 1984 - 2025 MEvNE 194 2026 Mar. 04.30773 1.1293752 0.6309090 5.35 61.41333 174.71536 2.72670 +0.063 +0.10577 2026 Mar. 21 586* 2003 - 2025 MEvNE 195 2026 Mar. 15.39192 5.7921040 0.4322261 32.6 222.34241 322.42998 9.97582 2026 Mar. 21 87 24 Dec. 25-25 Apr. 02 MEvNE 196 2026 Mar. 17.22462 2.6213416 0.1406079 5.33 62.00059 328.69361 18.18551 2026 Mar. 21 42 20 Dec. 16-21 Jan. 15 197 2026 Mar. 17.91856 3.6943112 0.0950254 8.25 140.14339 65.29758 7.36524 -0.753 -0.14115# 2026 Mar. 21 138* +0.12 2005 - 2018 MEvNE 198 2026 Mar. 18.21824 1.2571515 0.6007410 5.59 335.32643 58.90109 2.60648 +0.032 +0.02717 2026 Mar. 21 1446* 2002 - 2021 MEvNE 199 2026 Mar. 18.77083 1.3578230 0.5632873 5.48 235.86169 56.66861 4.38171 +1.068 +0.02167 2026 Mar. 21 1939* -0.02 2009 - 2020 MEvNE 200 2026 Mar. 19.54847 3.6930077 0.4765672 18.7 180.05551 275.21091 8.60138 2026 Mar. 21 319 2006 - 2025 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 176 233P/La Sagra T. Kobayashi NK 3424 (2017) 0.66 15.5 10.0 16.5 5.0 3.027731 2026 01 08(F52) 177 24P/Schaumasse S. Nakano NK 5497 (2025) 0.70 7.0 20.0 15.0 5.0 4.058226 2026 01 24(Q23) 178 C/2026 B2 (Sun-Gao) S. Nakano unpublished(2026) 0.77 12.5 8.0 13.5 5.0 2026 01 26(O40) 179 C/2025 L1 (ATLAS) S. Nakano NK 5556 (2026) 0.49 11.5 10.0 13.0 5.0 -0.000875 +.000005 -.000598 7 2026 02 01(349) 180 C/2025 Y3 (PANSTARRS) S. Nakano CBET 5657 (2026) 0.38 17.0 8.0 18.0 5.0 2026 01 15(Q62) 181 493P/LONEOS S. Nakano CBET 5439 (2024) 0.59 9.5 8.0 12.0 5.0 7.177066 2026 01 10(Q23) 182 42P/Neujmin S. Nakano NK 5416 (2025) 0.68 13.0 10.0 16.0 5.0 4.879983 2025 05 02(F51) 183 A/2024 U2 S. Nakano NK 5487 (2025) 0.28 9.0 8.0 11.5 5.0 -0.000374 +.000012 -.000035 8 2026 01 18(867) 184 505P/Palomar S. Nakano CBET 5543 (2025) 0.68 14.0 8.0 16.5 5.0 4.113318 2025 04 29(W62) Also NK 5405. 185 C/2024 E1 (Wierzchos) S. Nakano NK 5554 (2026) 0.52 7.0 10.0 10.5 5.0 +0.000014 +.000028 +.000233 8 2026 02 09(X29) 186 145P/Shoemaker-Levy T. Kobayashi NK 2730 (2014) 0.59 10.5 15.0 15.5 5.0 4.129245 2026 01 08(T05) 187 131P/Mueller S. Nakano NK 3184 (2016) 0.74 8.0 21.0 15.5 5.0 3.673775 2026 01 08(O18) 188 303P/NEAT S. Nakano NK 2728 (2014) 0.58 12.0 10.0 15.5 5.0 5.037846 2025 08 23(W62) 189 C/2024 G6 (ATLAS) S. Nakano NK 5447 (2025) 0.50 7.0 8.0 9.5 5.0 -0.000277 +.000030 +.000026 8 2025 09 26(Q14) 190 379P/Spacewatch S. Nakano NK 3807 (2019) 0.54 14.5 10.0 16.5 5.0 3.484082 2019 07 31(Q62) △P=±0.02 day. 191 243P/NEAT S. Nakano NK 3613 (2018) 0.66 12.0 10.0 14.0 5.0 3.825474 2025 11 08(G96) 192 C/2025 Q3 (ATLAS) S. Nakano NK 5527 (2026) 0.37 11.0 10.0 14.0 5.0 +0.001270 +.001876 +.002119 7 2026 01 12(323) 193 74P/Smirnova-Chernykh S. Nakano NK 5417 (2025) 0.64 4.5 15.0 12.0 5.0 5.168835 2025 12 22(G96) #CO vaporization 194 218P/LINEAR S. Nakano NK 5498 (2025) 0.82 16.0 10.0 16.5 5.0 3.059883 2025 12 31(P87) 195 C/2025 A3 (Tsuchinshan) S. Nakano NK 5463 (2025) 0.39 9.5 8.0 13.0 5.0 10.20143 2025 04 02(F51) △P=±1.5 days. 196 P/2021 A5 (PANSTARRS) S. Nakano CBET 4915 (2021) 0.48 14.5 10.0 16.5 5.0 3.050228 2021 01 15(568) △P=±4.2 days. 197 350P/McNaught S. Nakano NK 3598 (2018) 0.68 11.0 7.5 14.0 5.0 4.082227 2025 04 01(F52) #CO vaporization 198 304P/Ory S. Nakano NK 4401 (2021) 0.56 16.0 10.0 16.5 5.0 3.148711 2021 02 18(G96) 199 88P/Howell S. Nakano NK 4071 (2020) 0.70 5.5 27.0 13.0 5.0 3.109190 2025 06 24(W68) 200 509P/Catalina S. Nakano CBET 5588 (2025) 0.67 10.0 10.0 13.5 5.0 7.055362 2026 01 09(D29) Also NK 5424. 8 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 201 2026 Mar. 21.47626 4.9006275 0.9985799 131.41045 152.97257 33.02862 2026 Mar. 21 548 21 Jan. 12-25 Sept.21 MEvNE 202 2026 Mar. 24.25212 4.1666066 0.2947488 14.4 263.78757 234.97261 23.83328 38 25 Oct. 30-25 Dec. 17 203 2026 Mar. 24.33320 1.6942726 0.5314305 6.88 95.75932 309.21926 10.09840 +0.027 -0.01029 2026 Mar. 21 88* 0.00 1991 - 2013 MEvNE 204 2026 Mar. 31.14267 2.2058583 0.4559286 8.16 316.70171 316.66729 21.17293 2026 Mar. 21 74 -0.01 2002 - 2010 MEvNE 205 2026 Apr. 01.41991 1.7017435 0.5313169 6.92 183.39739 120.65336 24.44749 2026 Mar. 21 81 12 May 20-12 Sept.21 MEvNE 206 2026 Apr. 04.59815 0.0057149 0.9999623 86.35761 7.89625 144.49336 2026 Mar. 21 187 25 Dec. 19-26 Feb. 09 MEvNE 207 2026 Apr. 13.33608 2.5460568 0.4163949 9.11 26.85455 358.91094 10.52614 +1.806 -0.29741 2026 Apr. 30 874* +0.01 1998 - 2016 MEvNE 208 2026 Apr. 13.38051 3.5700655 1.0023906 144.26057 62.56953 149.31478 2026 Apr. 30 2691 23 July 29-25 Oct. 03 MEvNE 209 2026 Apr. 13.63219 1.5967946 0.5395131 6.46 0.02364 84.10921 30.49778 +0.047 -0.01684 2026 Apr. 30 892* +0.01 1993 - 2020 MEvNE 210 2026 Apr. 14.95759 0.8023498 0.7397581 5.41 118.31409 31.49835 9.60258 2026 Apr. 30 113 09 Nov. 22-10 Apr. 17 MEvNE 211 2026 Apr. 19.89461 0.4986074 1.0003518 162.22593 38.69391 124.73077 2026 Apr. 30 342 25 Sept.07-26 Jan. 27 MEvNE 212 2026 Apr. 23.13453 0.8074757 0.7358060 5.34 153.64837 241.77030 13.96016 +0.372 +0.03042 2026 Apr. 30 266* 2005 - 2020 MEvNE 213 2026 Apr. 29.22937 1.7416769 0.5488819 7.59 269.36505 46.70311 7.37575 2026 Apr. 30 25 11 Oct. 22-11 Nov. 20 MEvNE 214 2026 May 02.95351 1.6883879 0.6138314 9.14 75.04608 339.54949 12.21065 -0.010 -0.00484 2026 Apr. 30 2123* 0.00 1980 - 2009 MEvNE 215 2026 May 17.84565 1.2895155 0.5828251 5.43 357.25215 30.86725 27.55241 2026 Apr. 30 1995 0.00 1990 - 2017 MEvNE 216 2026 May 18.48298 1.3585535 0.6206733 6.78 15.09400 355.39495 21.60269 +2.689 +0.23780 2026 Apr. 30 3228* 0.00 1998 - 2013 MEvNE 217 2026 May 27.77232 4.0820754 0.1692665 10.9 241.93122 326.79152 2.13389 2026 June 9 52 04 Mar. 27-04 July 12 MEvNE 218 2026 May 30.53949 1.6216652 0.4790370 5.49 155.81914 0.81722 8.92873 2026 June 9 57 2010 - 2020 MEvNE 219 2026 June 10.98794 1.7465717 0.5000077 6.53 345.57963 0.77645 9.44735 2026 June 9 117 13 Sept.14-13 Dec. 11 MEvNE 220 2026 June 11.74956 3.5803741 0.9979951 166.61577 273.98160 95.43418 2026 June 9 379 25 Apr. 29-25 Dec. 22 MEvNE 221 2026 June 12.48243 2.6744496 0.3555061 8.45 226.29992 160.74599 9.64052 2026 June 9 162 0.00 2009 - 2018 MEvNE 222 2026 June 14.12349 1.5593025 0.5003481 5.51 180.56404 150.08383 8.12078 2026 June 9 388 0.00 2004 - 2016 MEvNE 223 2026 June 16.24917 2.5869632 0.3139553 7.32 333.57372 39.98444 2.59983 2026 June 9 126 96 Aug. 12-97 Jan. 12 MEvNE 224 2026 June 18.97044 0.0436419 0.9856960 5.33 26.13847 77.13647 23.04296 -0.424 -0.18895 2026 June 9 224* 1999 - 2010 MEvNE 225 2026 June 23.59994 1.7349580 0.4862665 6.21 185.12156 359.94692 31.40588 2026 June 9 1922 0.00 1991 - 2014 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 201 C/2024 G4 (PANSTARRS) S. Nakano NK 5486 (2025) 0.53 8.0 7.5 11.5 5.0 +0.000290 +.000034 +.000031 9 2025 11 01(C23) 202 P/2025 U1 (Hogan) S. Nakano unpublished(2026) 0.31 12.0 8.0 14.0 5.0 5.907975 2025 12 17(F52) △P=±1.5 days. 203 138P/Shoemaker-Levy S. Nakano NK 3192 (2016) 0.52 14.0 15.0 18.0 5.0 3.615840 2025 09 15(F51) 204 245P/WISE T. Kobayashi NK 2849 (2015) 0.48 16.0 10.0 16.5 5.0 4.054355 2018 10 04(215) 205 P/2012 O2 (McNaught) S. Nakano NK 3194 (2016) 0.38 17.0 10.0 17.5 5.0 3.630905 2012 09 21(D90) △P=±0.02 day. 206 C/2026 A1 (MAPS) S. Nakano NK 5553 (2026) 0.58 11.0 15.0 16.0 5.0 +0.006589 +.007098 +.006394 6 2026 02 09(349) Also CBET 5663. 207 188P/LINEAR-Mueller S. Nakano NK 3095 (2016) 0.65 9.5 10.0 14.0 5.0 4.362636 2025 11 10(215) 208 C/2023 R1 (PANSTARRS) S. Nakano NK 5485 (2025) 0.45 7.5 7.5 10.0 5.0 -0.000670 +.000006 +.000044 9 2025 12 19(Q14) 209 76P/West-Kohoutek-Ikemura S. Nakano NK 4031 (2020) 0.80 8.0 30.0 15.5 5.0 3.467622 2025 11 25(X03) 210 P/2009 WX51 (Catalina) S. Nakano NK 2308 (2012) 0.43 20.5 10.0 20.5 5.0 3.083092 2010 04 17(568) 211 C/2025 R3 (PANSTARRS) S. Nakano NK 5551 (2026) 0.54 10.5 10.0 14.0 5.0 -0.000706 +.000338 -.000480 7 2026 01 27(349) 212 141P/Machholz-A S. Nakano NK 4183 (2020) 0.94 12.0 30.0 16.0 5.0 3.056374 2021 03 24(221) △P=±0.01 day. 213 P/2011 V1 (Boattini) S. Nakano NK 2876 (2015) 0.40 15.0 10.0 16.5 5.0 3.860800 2011 11 20(C32) △P=±1.0 days. 214 93P/Lovas T. Kobayashi NK 2707 (2014) 0.46 9.5 15.0 14.0 10.0 4.372153 2025 12 19(Q14) 215 162P/Siding Spring T. Kobayashi NK 3433 (2017) 0.43 13.5 5.0 14.5 5.0 3.091067 2025 07 20(W68) 216 168P/Hergenrother T. Kobayashi NK 3201 (2016) 0.92 15.5 10.0 18.0 5.0 3.581486 2020 01 03(L59) 217 P/2004 FY140 (LINEAR) S. Nakano NK 1230 (2005) 0.42 10.5 7.5 13.0 5.0 4.913821 2004 07 12(E12) △P=±0.10 day. 218 412P/WISE S. Nakano NK 4363 (2021) 0.49 17.0 10.0 17.0 5.0 3.112822 2021 03 03(G37) Also CBET 4904. 219 P/2013 T2 (Schwartz) S. Nakano NK 3212 (2014) 0.52 14.5 10.0 16.5 5.0 3.493197 2013 12 11(C10) △P=±0.05 day. 220 C/2025 J1 (Borisov) S. Nakano NK 5525 (2026) 0.42 9.5 7.5 11.5 5.0 +0.000560 +.001316 +.001126 8 2026 01 10(T08) 221 356P/WISE S. Nakano NK 3531 (2018) 0.62 12.0 10.0 14.0 5.0 4.149689 2025 09 15(F51) 222 220P/McNaught T. Kobayashi NK 3434 (2017) 0.62 15.0 10.0 16.0 5.0 3.120777 2020 12 04(T08) 223 P/1996 R2 (Lagerkvist) S. Nakano unpublished(2020) 0.60 11.0 10.0 14.5 5.0 3.770838 1997 01 12(587) △P=±0.14 day. 224 P/1999 J6 = 2004 V9 = 2010 H3 (SOHO) unpublished(2010) 12.6 21.0 10.0 19.0 5.0 3.051026 2010 04 22(C49) 225 124P/Mrkos S. Nakano NK 3405 (2017) 0.55 15.0 6.0 15.5 5.0 3.377156 2026 01 08(Q21) 9 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 226 2026 June 25.07989 2.0045110 0.4628341 7.21 192.79272 210.49434 6.25760 +0.644 -0.12643 2026 June 9 5371* +0.01 1989 - 2014 MEvNE 227 2026 June 25.09563 2.2444881 0.9896489 71.12791 36.73119 103.56469 2026 June 9 76 25 Aug. 28-25 Nov. 15 MEvNE 228 2026 June 27.81897 0.9752926 0.6850134 5.45 0.75814 295.94274 4.90117 2026 June 9 114 2004 - 2015 MEvNE 229 2026 July 01.02374 2.4479984 0.6358494 17.4 129.07287 297.07226 22.26160 2026 July 19 110 08 Nov. 18-09 Mar. 29 MEvNE 230 2026 July 02.59619 1.4255259 0.5983854 6.69 133.73934 207.81568 12.32023 2026 July 19 312 2006 - 2019 MEvNE 231 2026 July 06.13500 1.9749580 0.6506726 13.4 168.73763 357.73778 19.62009 +0.703 -0.11145 2026 July 19 692* 0.00 1960 - 2013 MEvNE 232 2026 July 07.81127 1.3000792 0.5837536 5.52 320.30387 127.40701 11.02844 -0.050 -0.09390 2026 July 19 1595* 2014 - 2025 MEvNE 233 2026 July 12.05694 1.4701484 0.6530077 8.72 323.47079 57.67376 12.21790 2026 July 19 439 2000 - 2018 MEvNE 234 2026 July 15.76278 2.1012080 0.4218449 6.93 172.09807 125.80231 13.17860 2026 July 19 136 12 May 21-12 Sept.09 MEvNE 235 2026 July 16.36026 0.0459496 0.9859830 5.94 54.70408 47.79766 13.17085 2026 July 19 75 2002 - 2008 MEvNE 236 2026 July 17.07205 3.0367874 0.3222818 9.49 210.57193 214.30648 4.37163 +0.003 -0.00307# 2026 July 19 925* 0.00 1987 - 2018 MEvNE 237 2026 July 18.22775 6.4884104 1.0 196.53493 65.33659 137.26830 23 25 June 22-25 July 16 238 2026 July 22.78738 2.0255791 0.6176000 12.2 73.07531 7.37707 21.08790 2026 July 19 65 0.00 2002 - 2013 MEvNE 239 2026 July 25.41973 2.1834330 0.3748779 6.53 92.97913 80.22878 4.87184 2026 July 19 659 2013 - 2020 MEvNE 240 2026 July 26.37822 0.9664519 0.6755496 5.14 21.21601 301.12759 11.48612 2026 July 19 80 21 June 17-21 July 12 241 2026 Aug. 01.33182 2.2158403 0.5039122 9.44 336.11611 102.45586 22.21909 2026 July 19 320 +0.01 1998 - 2016 MEvNE 242 2026 Aug. 02.11389 1.4177388 0.5374522 5.37 195.46765 117.79747 12.02725 +0.033 +0.00064 2026 July 19 3953* 0.00 1982 - 2018 MEvNE 243 2026 Aug. 05.00807 1.4179695 0.6086393 6.90 18.51357 349.27122 15.03941 +0.022 -0.00187 2026 July 19 3937* 2005 - 2019 MEvNE 244 2026 Aug. 11.94770 1.8051681 0.3388224 4.51 257.37180 51.43334 15.89537 2026 Aug. 28 61 2008 - 2017 MEvNE 245 2026 Aug. 14.73678 2.5122001 0.3140116 7.01 72.72386 104.65950 4.02117 2026 Aug. 28 94 2006 - 2026 MEvNE 246 2026 Aug. 15.85481 2.1195580 0.4779081 8.18 138.93270 226.42618 18.25562 2026 Aug. 28 104 18 July 02-18 Dec. 13 MEvNE 247 2026 Aug. 21.34025 0.0430402 0.9859084 5.34 25.54337 77.69887 22.98409 2026 Aug. 28 54 1999 - 2005 MEvNE 248 2026 Aug. 27.00476 6.2520871 0.1732881 20.8 7.38545 27.57346 6.23160 2026 Aug. 28 42 05 Sept.30-05 Nov. 26 MEvNE 249 2026 Sept.03.26281 2.3071627 0.3742388 7.08 74.61663 109.78817 4.92922 2026 Aug. 28 776 0.00 2000 - 2013 MEvNE 250 2026 Sept.05.02765 2.3009803 0.3940253 7.40 221.16200 231.94555 13.77154 2026 Aug. 28 626 2011 - 2018 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 226 78P/Gehrels S. Nakano NK 3190 (2016) 0.61 1.5 30.0 14.5 5.0 3.731642 2025 12 14(T05) 227 A/2025 S3 S. Nakano unpublished(2026) 0.37 12.0 10.0 16.0 5.0 +0.004612 +.005444 +.005648 6 2025 11 15(Q14) 228 320P/McNaught T. Kobayashi NK 3656 (2018) 0.67 18.5 10.0 17.0 5.0 3.096299 2015 10 10(703) 229 P/2009 B1 (Boattini) S. Nakano HICQ 2009 (2009) 0.59 12.5 10.0 14.5 5.0 6.722488 2009 03 29(G96) △P=±0.13 day. 230 383P/Christensen S. Nakano NK 3849 (2019) 0.63 17.5 10.0 18.5 5.0 3.549487 2019 11 15(Q62) Also CBET 4649. 231 63P/Wild S. Nakano NK 2410 (2013) 0.52 8.0 15.0 15.0 5.0 5.653602 2026 01 11(N56) 232 398P/Boattini S. Nakano NK 5436 (2025) 0.56 15.0 10.0 14.5 5.0 3.123340 2025 08 17(F51) 233 A/2000 XO8 S. Nakano NK 3551 (2018) 0.32 16.0 10.0 16.5 5.0 4.236833 2018 01 22(G96) 234 P/2012 K3 (Gibbs) S. Nakano NK 3203 (2012) 0.55 13.5 10.0 15.5 5.0 3.634333 2012 09 09(E07) △P=±0.03 day. 235 P/2002 S4 = 2008 R7 (SOHO) S. Nakano NK 2164 (2008) 5.49 18.5 10.0 11.0 5.0 3.278131 2008 09 07(249) △P=±0.12 day. 236 128P/Shoemaker-Holt-B S. Nakano NK 3529 (2018) 0.78 2.0 25.0 14.0 5.0 4.480900 2025 12 20(O18) #CO vaporization 237 C/2025 M3 (PANSTARRS) S. Nakano unpublished(2025) 0.35 9.5 8.0 13.0 5.0 2025 07 16(Q62) 238 295P/LINEAR S. Nakano NK 2604 (2014) 0.59 13.5 10.0 16.0 5.0 5.297017 2025 12 12(X03) 239 407P/PANSTARRS-Fuls S. Nakano CBET 4792 (2020) 0.56 13.5 10.0 14.5 5.0 3.492811 2020 06 12(215) Also NK 4135. 240 P/2021 N1 (ZTF) S. Nakano unpublished(2021) 0.58 17.0 10.0 16.5 5.0 2.978736 2021 07 12(215) △P=±2.6 days. 241 346P/Catalina S. Nakano NK 3242 (2016) 0.70 12.0 10.0 14.5 5.0 4.466629 2025 08 27(F51) 242 10P/Tempel S. Nakano NK 3626 (2018) 0.66 13.5 7.0 14.0 5.0 3.065065 2025 05 17(Q62) 243 260P/McNaught S. Nakano NK 3870 (2019) 0.46 11.5 10.0 14.0 5.0 3.623178 2020 03 10(I81) 244 259P/Garradd S. Nakano NK 3964 (2019) 0.67 16.0 10.0 17.5 5.0 2.730232 2017 09 21(F51) 245 P/2026 B1 (PANSTARRS) S. Nakano NK 5536 (2026) 0.40 14.0 10.0 17.5 5.0 3.662161 2026 01 27(L06) Also CBET 5659. 246 P/2018 VN2 (Leonard) S. Nakano NK 4475 (2021) 0.47 14.0 10.0 16.0 5.0 4.059742 2018 12 13(F51) △P=±0.06 day. 247 P/1999 U2 = 2005 E4 (SOHO) S. Nakano unpublished(2008) 15.5 21.0 10.0 19.0 5.0 3.054312 2005 03 11(249) △P=±0.44 day. 248 P/2005 T3 (Read) S. Nakano NK 1399 (2006) 0.50 9.0 10.0 13.0 5.0 7.562595 2005 11 26(213) △P=±1.6 days. 249 175P/Hergenrother S. Nakano NK 3207 (2016) 0.67 12.0 12.0 14.5 5.0 3.686970 2026 01 10(D29) 250 373P/Rinner S. Nakano NK 3689 (2018) 0.65 12.5 10.0 14.5 5.0 3.797156 2019 04 01(Q11) △P=±0.02 day. 10 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 251 2026 Sept.09.06817 4.8752857 0.2475839 16.5 86.68406 280.65090 8.22682 2026 Aug. 28 131 2009 - 2025 MEvNE 252 2026 Sept.11.74980 8.2391411 1.0022988 78.85827 84.87395 91.74724 2026 Aug. 28 190 25 Jan. 08-25 Dec. 22 MEvNE 253 2026 Sept.14.99968 1.5707020 0.5561053 6.66 172.85123 271.02108 18.30364 +0.166 -0.00101 2026 Aug. 28 408* 1993 - 2019 MEvNE 254 2026 Sept.19.03832 2.7385331 0.3563786 8.78 159.20648 202.00735 27.92009 2026 Oct. 7 200 0.00 1950 - 2010 MEvNE 255 2026 Sept.21.38638 0.6043487 0.7679003 4.20 218.14050 176.02557 11.28632 2026 Oct. 7 1176 0.00 1989 - 2019 MEvNE 256 2026 Sept.21.86782 1.4411616 0.5906971 6.61 21.58931 31.79395 24.20428 +0.000 +0.00639 2026 Oct. 7 369* 0.00 1986 - 2013 MEvNE 257 2026 Sept.21.86845 2.1587500 0.4446902 7.66 103.87530 45.84762 15.28139 +0.061 +0.00760 2026 Oct. 7 2330* 0.00 1989 - 2019 MEvNE 258 2026 Sept.23.47309 2.3787947 0.2245573 5.37 145.90906 174.07944 0.06817 2026 Oct. 7 604 2000 - 2021 MEvNE 259 2026 Sept.23.71689 3.9980682 0.9978562 274.42612 344.58797 69.05925 2026 Oct. 7 45 25 Jan. 03-26 Jan. 12 MEvNE 260 2026 Oct. 05.00081 2.3264593 0.6839935 20.0 347.30262 187.59999 7.54404 2026 Oct. 7 46 07 May 11-07 July 11 MEvNE 261 2026 Oct. 14.34345 2.6248178 0.1527081 5.45 57.30213 270.56671 21.39728 2026 Oct. 7 411 0.00 2010 - 2015 MEvNE 262 2026 Oct. 23.18297 2.7989181 0.4394407 11.2 306.96145 77.24611 24.41942 2026 Oct. 7 31 15 Nov. 06-15 Dec. 10 263 2026 Oct. 25.97910 1.4834231 0.6256536 7.89 47.53269 53.99313 13.65929 2026 Oct. 7 1007 2002 - 2019 MEvNE 264 2026 Oct. 26.57615 2.0629196 0.3174260 5.25 244.15727 98.52286 18.87368 2026 Oct. 7 82 2002 - 2021 MEvNE 265 2026 Oct. 27.86616 1.6595628 0.7140561 14.0 173.81796 348.70535 21.25049 2026 Nov. 16 121 1999 - 2012 MEvNE 266 2026 Oct. 29.79473 1.2651010 0.8355351 21.3 47.07867 1.47749 95.79265 -0.204 -2.97535 2026 Nov. 16 125* 1983 - 2005 MEvNE 267 2026 Nov. 09.15627 1.0036917 0.6713325 5.34 343.36460 190.90034 10.42033 +0.612 +0.08318 2026 Nov. 16 1605* 2011 - 2021 MEvNE 268 2026 Nov. 09.99508 1.3874593 0.5772561 5.95 168.07983 238.85076 14.43094 +0.030 -0.00205 2026 Nov. 16 95* 0.00 2001 - 2020 MEvNE 269 2026 Nov. 12.55782 2.2703399 0.4148212 7.64 343.55690 104.80506 22.06060 +1.367 +0.46942 2026 Nov. 16 299* 2004 - 2018 MEvNE 270 2026 Nov. 14.62638 3.6241866 0.1245438 8.42 226.26688 239.25330 1.12804 2026 Nov. 16 107 0.00 1975 - 2011 MEvNE 271 2026 Nov. 15.70210 1.8145975 0.5006933 6.93 213.53734 250.84837 15.89808 2026 Nov. 16 47 19 Nov. 25-20 Jan. 09 MEvNE 272 2026 Nov. 24.03477 2.0546321 0.4535563 7.29 349.69723 102.06641 12.72406 2026 Nov. 16 316 +0.01 1990 - 2012 MEvNE 273 2026 Nov. 25.42636 3.8654976 0.9998810 74.09109 285.95927 75.63947 2026 Nov. 16 994 24 May 06-25 Oct. 03 MEvNE 274 2026 Nov. 25.63354 0.9698380 0.6307923 4.26 95.49433 266.72342 2.79832 2026 Nov. 16 942 1949 - 2019 MEvNE 275 2026 Dec. 05.39059 4.8014780 0.1567662 13.6 308.77084 73.72172 12.57060 2026 Nov. 16 74 2012 - 2025 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 251 510P/Boattini S. Nakano CBET 5590 (2025) 0.54 12.0 7.5 13.0 5.0 6.479507 2025 09 18(F51) △P=±0.01 day. 252 C/2025 B2 (Borisov) S. Nakano NK 5524 (2026) 0.41 6.5 8.0 10.5 5.0 -0.000279 +.000142 +.000138 7 2026 01 12(T05) 253 114P/Wiseman-Skiff S. Nakano NK 3894 (2019) 0.68 8.0 30.0 16.0 5.0 3.538456 2020 05 14(703) 254 14P/Wolf T. Kobayashi NK 2736 (2014) 0.68 6.5 20.0 15.0 5.0 4.254882 2025 08 27(F52) 255 169P/NEAT S. Nakano NK 3946 (2019) 0.46 15.5 10.0 16.0 5.0 2.603832 2025 05 02(F51) 256 112P/Urata-Niijima S. Nakano NK 3398 (2017) 0.69 15.5 10.0 16.5 5.0 3.521015 2020 04 25(I41) 257 123P/West-Hartley S. Nakano NK 3780 (2019) 0.71 6.0 21.0 13.0 5.0 3.887470 2026 01 11(T05) 258 433P/(248370) 2005 QN173 S. Nakano NK 4564 (2021) 0.46 12.5 10.0 15.6 5.0 3.067660 2025 05 01(F51) 259 C/2025 E1 (PANSTARRS) S. Nakano NK 5547 (2026) 0.33 9.5 8.0 12.5 5.0 +0.000536 +.000642 +.000386 8 2026 01 12(W68) 260 P/2007 K2 (Gibbs) S. Nakano unpublished(2007) 0.69 13.5 10.0 15.0 5.0 7.362061 2007 07 11(474) △P=±7.9 days. 261 324P/La Sagra T. Kobayashi NK 3658 (2018) 0.57 13.0 10.0 14.5 5.0 3.097891 2021 11 10(W62) 262 P/2015 X3 (PANSTARRS) S. Nakano unpublished(2016) 0.45 14.0 10.0 15.5 5.0 4.993081 2015 12 10(215) △P=±0.30 day. 263 247P/LINEAR S. Nakano NK 3781 (2019) 0.54 15.5 10.0 16.5 5.0 3.962702 2019 04 08(F51) 264 435P/PANSTARRS S. Nakano NK 4551 (2021) 0.24 17.0 8.0 18.0 5.0 3.022265 2021 11 01(F51) Also CBET 5056. 265 275P/Hermann S. Nakano NK 2373 (2012) 0.76 16.0 10.0 19.0 5.0 5.803806 2013 03 18(E07) 266 161P/Hartley-IRAS S. Nakano NK 1184 (2005) 1.13 8.5 15.0 14.0 5.0 7.692227 2005 10 12(A32) △P=±0.06 day. 267 252P/LINEAR S. Nakano NK 4502 (2021) 0.98 9.0 10.0 12.0 5.0 3.053821 2021 08 29(807) Also CBET 5018. 268 11P/Tempel-Swift-LINEAR S. Nakano NK 4166 (2020) 0.61 15.0 10.0 17.5 5.0 3.282033 2024 08 25(O52) 269 69P/Taylor S. Nakano NK 3704 (2018) 0.67 6.0 30.0 14.5 5.0 3.879737 2019 03 06(H06) △P=±0.01 day. 270 82P/Gehrels T. Kobayashi NK 2866 (2015) 0.70 5.5 20.0 15.5 5.0 4.139769 2020 05 20(F52) 271 P/2019 X2 (PANSTARRS) S. Nakano CBET 4713 (2020) 0.46 17.0 12.0 19.0 5.0 3.634234 2020 01 09(691) △P=±0.30 day. 272 163P/NEAT T. Kobayashi NK 3202 (2016) 0.66 13.5 10.0 16.0 5.0 3.760007 2020 03 17(D29) 273 C/2024 J3 (ATLAS) S. Nakano NK 5449 (2025) 0.47 6.0 7.5 9.0 5.0 +0.000031 +.000040 +.000400 8 2025 12 19(Q14) 274 107P/Wilson-Harrington S. Nakano NK 3942 (2019) 0.52 12.0 10.0 16.0 5.0 2.626809 2025 03 29(F52) 275 512P/PANSTARRS S. Nakano CBET 5609 (2025) 0.53 11.5 7.5 14.0 5.0 5.694124 2025 09 23(F51) △P=±0.54 day. 11 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 276 2026 Dec. 07.06384 1.2651569 0.8362569 21.5 47.06958 1.47390 95.79189 2026 Dec. 26 63 83 Nov. 04-84 June 04 MEvNE 277 2026 Dec. 07.42153 2.3241590 0.3413253 6.63 97.84941 4.94299 3.42808 +0.121 +0.52943 2026 Dec. 26 245* +0.01 2008 - 2019 MEvNE 278 2026 Dec. 10.42309 4.6708657 0.8612547 195 85.56075 95.62716 36.95014 89 25 Dec. 11-26 Jan. 10 279 2026 Dec. 10.82737 2.3698835 0.6375647 16.7 172.32365 262.05224 29.98413 2026 Dec. 26 170 09 Dec. 20-10 Apr. 02 MEvNE 280 2026 Dec. 16.16933 1.2107113 0.7594542 11.3 218.83730 57.08766 10.54670 +1.961 +0.75891 2026 Dec. 26 35* 1927 - 1938 MEvNE 281 2026 Dec. 28.52430 2.9567684 0.3764146 10.3 304.98630 241.96509 5.39422 2026 Dec. 26 400 0.00 1984 - 2015 MEvNE 282 2026 Dec. 29.25459 2.8129851 0.3210852 8.43 30.43458 143.69417 34.27008 2026 Dec. 26 245 0.00 1992 - 2010 MEvNE 283 2027 Jan. 13.76961 0.5017985 0.8603918 6.81 207.63312 240.10929 18.50381 2026 Dec. 26 438 20 Apr. 13-20 July 19 MEvNE 284 2027 Jan. 19.56089 1.5738992 0.4901666 5.42 152.26932 3.76045 9.38672 2027 Feb. 4 862 2010 - 2016 MEvNE 285 2027 Jan. 31.06592 2.7095694 0.4378802 10.6 8.17618 82.18177 20.77146 2027 Feb. 4 71 15 Sept.08-17 Mar. 07 MEvNE 286 2027 Feb. 05.47291 0.0515585 0.9830249 5.29 74.56048 27.14084 12.02135 +0.000 -0.01141 2027 Feb. 4 254* 2000 - 2016 MEvNE 287 2027 Feb. 10.22645 0.3385794 0.8473372 3.30 187.28840 334.01995 11.34801 +0.004 +0.00004 2027 Feb. 4 2425* 2009 - 2020 MEvNE 288 2027 Feb. 12.72055 1.7199260 0.5153715 6.69 281.74147 108.07863 7.55259 +0.052 -0.00233 2027 Feb. 4 1196* 0.00 1978 - 2014 MEvNE 289 2027 Feb. 23.47318 2.5282315 0.3573131 7.80 0.38440 175.51541 16.95984 2027 Feb. 4 158 19 Jan. 04-19 July 04 MEvNE 290 2027 Mar. 15.46565 1.9922874 0.4264357 6.47 207.64803 144.62159 19.74625 2027 Mar. 16 37 0.00 2001 - 2015 MEvNE 291 2027 Mar. 15.82227 5.3350013 0.9976975 68.45567 101.27238 33.38842 2027 Mar. 16 88 24 Oct. 28-25 Dec. 22 MEvNE 292 2027 Mar. 16.50171 1.4142785 0.5940373 6.50 1.28693 117.84305 4.70097 2027 Mar. 16 103 13 Nov. 09-14 Mar. 03 MEvNE 293 2027 Mar. 17.13127 2.2885746 0.2859543 5.74 271.18701 318.68790 24.76848 2027 Mar. 16 39 16 Aug. 01-16 Aug. 12 MEvNE 294 2027 Mar. 17.50479 2.0351592 0.5393390 9.29 119.37966 67.50666 7.44126 2027 Mar. 16 153 17 Nov. 17-18 June 12 MEvNE 295 2027 Mar. 20.53702 1.7752758 0.4870492 6.44 350.67286 263.45241 25.34090 2027 Mar. 16 233 0.00 2001 - 2014 MEvNE 296 2027 Mar. 23.08307 1.9497908 0.9998555 102.80914 138.08747 37.30641 2027 Mar. 16 83 24 Nov. 29-25 Dec. 14 MEvNE 297 2027 Mar. 23.29118 2.6772129 0.3364482 8.10 341.56727 218.88914 25.54433 2027 Mar. 16 105 2004 - 2019 MEvNE 298 2027 Mar. 30.04304 1.9363016 0.1152077 3.24 144.40967 279.16182 4.97112 2027 Mar. 16 205 0.00 2005 - 2021 MEvNE 299 2027 Apr. 03.06889 2.0047357 0.1245670 3.47 133.05444 320.05601 5.25096 2027 Mar. 16 211 2009 - 2017 MEvNE 300 2027 Apr. 07.18351 1.7968026 0.5248667 7.35 12.75530 333.30776 15.58897 2027 Apr. 25 674 1996 - 2019 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 276 P/1983 V1 (Hartley-IRAS) S. Nakano NK 845 (1999) 1.40 10.0 10.0 12.0 10.0 7.726476 1984 06 04(801) △P=±0.12 day. 277 266P/Christensen S. Nakano NK 3951 (2019) 0.79 12.0 10.0 14.5 5.0 3.528539 2025 10 02(V00) 278 C/2025 X1 (PANSTARRS) S. Nakano unpublished(2026) 0.42 10.5 8.0 13.5 5.0 33.66504 2026 01 10(O18) △P=±1.0 year. 279 P/2009 Y2 (Kowalski) S. Nakano NK 1991 (2010) 0.55 13.0 10.0 14.5 5.0 6.538776 2010 04 02(215) △P=±0.22 day. 280 34D/Gale S. Nakano NK 786 (2001) 2.40 11.0 20.0 15.0 15.0 5.033184 1938 07 29(078) △P=±0.07 day. 281 143P/Kowal-Mrkos T. Kobayashi NK 2855 (2015) 0.52 12.5 7.0 14.5 5.0 4.741562 2026 01 12(T08) 282 149P/Mueller S. Nakano NK 3187 (2016) 0.72 7.5 20.0 14.5 5.0 4.143355 2019 07 31(Q11) 283 P/2020 G1 (Pimentel) S. Nakano NK 4349 (2021) 0.73 17.0 10.0 16.0 5.0 3.594333 2020 07 19(474) △P=±0.32 day. 284 332P/Ikeya-Murakami S. Nakano NK 3097 (2016) 0.64 16.5 10.0 18.0 5.0 3.087085 x2016 05 05(215) 285 P/2017 D1 (Fuls) S. Nakano NK 3355 (2017) 0.50 13.5 10.0 15.0 5.0 4.820270 2017 03 07(G96) 286 342P/SOHO S. Nakano NK 3659 (2016) 31.0 20.0 10.0 22.0 5.0 3.037305 2016 07 02(249) 287 2P/Encke S. Nakano NK 4234 (2020) 0.67 10.0 10.0 14.5 5.0 2.217826 2025 10 25(F51) 288 84P/Giclas S. Nakano NK 3408 (2017) 0.66 11.5 10.0 15.0 5.0 3.548957 2021 03 18(Q11) 289 P/2019 B2 (Groeller) S. Nakano NK 4298 (2020) 0.76 13.5 10.0 15.5 5.0 3.933846 2019 07 04(W84) △P=±0.08 day. 290 312P/NEAT T. Kobayashi NK 3420 (2017) 0.49 14.5 10.0 16.0 5.0 3.473520 2021 01 07(F51) 291 A/2025 A1 S. Nakano NK 5523 (2026) 0.33 8.5 7.5 10.5 5.0 +0.000432 +.000139 +.001698 8 2026 01 12(R17) 292 P/2013 W1 (PANSTARRS) S. Nakano NK 3416 (2017) 0.67 17.5 10.0 18.0 5.0 3.483765 2014 03 03(H06) △P=±0.06 day. 293 P/2016 P1 (PANSTARRS) S. Nakano NK 3670 (2018) 0.34 15.0 10.0 16.5 5.0 3.205081 2016 08 12(291) △P=±6.0 day. 294 P/2018 H2 (PANSTARRS) S. Nakano NK 3618 (2018) 0.51 13.5 10.0 16.5 5.0 4.417910 2018 06 12(Q11) △P=±0.17 day. 295 296P/Garradd T. Kobayashi NK 3419 (2017) 0.66 13.5 10.0 15.5 5.0 3.460909 2021 06 18(W62) 296 C/2025 V2 (Rankin) S. Nakano NK 5532 (2026) 0.49 10.0 8.0 12.5 5.0 +0.000074 +.000012 -.000074 8 2026 01 11(T05) 297 264P/Larsen S. Nakano NK 3861 (2019) 0.64 13.5 10.0 16.0 5.0 4.034670 2019 06 24(Q62) 298 311P/PANSTARRS S. Nakano NK 4744 (2022) 0.36 16.0 10.0 18.0 5.0 2.188425 2025 05 02(F52) 299 354P/LINEAR S. Nakano NK 3376 (2017) 0.81 15.0 10.0 16.5 5.0 2.289993 x2017 01 28(568) 300 160P/LINEAR S. Nakano NK 3869 (2019) 0.69 13.0 10.0 15.5 5.0 3.781681 2020 10 25(I81) 12 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 301 2027 Apr. 26.11514 2.1894186 0.4761509 8.54 308.61194 67.21248 17.38595 2027 Apr. 25 106 2001 - 2018 MEvNE 302 2027 Apr. 30.65119 1.3345328 0.6145341 6.44 0.53653 35.30949 17.25493 2027 Apr. 25 300 1986 - 2020 MEvNE 303 2027 May 04.78720 1.6914359 0.3910512 4.63 255.00470 191.47117 29.84799 2027 Apr. 25 165 17 Sept.25-18 Jan. 22 MEvNE 304 2027 May 05.95113 5.8140294 0.9946569 205.29752 346.26200 100.86654 2027 Apr. 25 197 25 Jan. 08-26 Feb. 17 MEvNE 305 2027 May 06.39864 3.8392324 1.0024530 352.50081 100.67720 52.38637 2027 Apr. 25 512 24 Oct. 02-25 Oct. 02 MEvNE 306 2027 May 21.17107 1.5491516 0.5004844 5.46 94.47578 54.63170 4.47640 +1.518 -1.08600 2027 June 4 301* 2011 - 2022 MEvNE 307 2027 May 21.94919 4.8488620 0.2679785 17.0 179.12472 44.75339 2.31711 2027 June 4 48 10 Apr. 20-10 June 13 MEvNE 308 2027 May 27.76146 2.3844929 0.0876632 4.23 343.71918 119.22619 13.30453 2027 June 4 75 18 Dec. 09-19 Mar. 02 MEvNE 309 2027 June 17.42375 6.1270803 0.0161466 15.5 97.52478 0.64841 6.78039 2027 June 4 149 20 June 15-22 Oct. 29 MEvNE 310 2027 June 21.59800 1.8816494 0.4818453 6.92 297.96771 102.77996 11.09187 +0.162 -0.02008 2027 June 4 621* 0.00 1999 - 2014 MEvNE 311 2027 June 28.77715 2.4435441 0.1992185 5.33 280.15085 83.11612 3.23760 2027 July 14 286 0.00 2000 - 2018 MEvNE 312 2027 July 10.39019 3.6817707 0.4510574 17.4 120.12191 319.88676 57.14188 2027 July 14 62 10 Feb. 25-11 Apr. 29 MEvNE 313 2027 July 15.42792 1.8188896 0.6599944 12.4 163.75131 181.32113 19.47541 +0.120 -0.00666 2027 July 14 807* 1977 - 2014 MEvNE 314 2027 July 20.35726 1.2166913 0.6371825 6.14 41.67795 19.65663 5.73360 +0.084 -0.00697 2027 July 14 879* 2001 - 2015 MEvNE 315 2027 July 23.55704 3.3924565 0.2475108 9.57 166.16775 242.09793 2.33906 2027 July 14 289 0.00 1939 - 2009 MEvNE 316 2027 July 24.51198 5.3130977 0.2155608 17.6 39.91833 122.88990 10.85841 2027 July 14 513 2003 - 2022 MEvNE 317 2027 July 24.87579 2.4286664 0.4157968 8.48 37.97451 346.68205 27.00958 2027 July 14 419 0.00 2001 - 2013 MEvNE 318 2027 July 25.23512 2.7973333 0.4230768 10.7 140.71470 273.07701 3.49932 2027 July 14 301 1951 - 2016 MEvNE 319 2027 July 30.33383 3.0993984 0.2392907 8.22 42.60082 132.71910 12.27893 -0.046 -0.00364# 2027 July 14 320* 1950 - 2019 MEvNE 320 2027 Aug. 04.38499 4.4332551 0.4532249 23.1 87.15660 47.64377 19.31306 2027 Aug. 23 544 03 Dec. 17-06 May 25 MEvNE 321 2027 Aug. 09.11458 4.2410903 0.1038719 10.3 159.01005 2.64072 18.90001 2027 Aug. 23 170 0.00 1954 - 2009 MEvNE 322 2027 Aug. 19.75693 1.2349583 0.6244563 5.96 181.00905 239.72157 10.73616 2027 Aug. 23 222 21 Aug. 29-21 Dec. 02 MEvNE 323 2027 Aug. 24.08817 3.1448038 0.3228485 10.0 200.23116 149.68163 10.25984 2027 Aug. 23 129 2007 - 2018 MEvNE 324 2027 Aug. 25.97793 1.1330904 0.6597726 6.08 174.56324 92.55175 21.82820 +0.005 +0.00204 2027 Aug. 23 547* 0.00 1964 - 2015 MEvNE 325 2027 Sept.08.50373 3.4194257 0.2427666 9.60 245.02412 158.98384 5.02941 2027 Aug. 23 47 98 Oct. 14-99 Jan. 14 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 301 371P/LINEAR-Skiff S. Nakano NK 3687 (2018) 0.69 13.0 10.0 16.5 5.0 4.179483 2018 12 28(J22) 302 156P/Russell-LINEAR S. Nakano NK 4226 (2020) 0.41 14.0 10.0 16.0 5.0 3.462130 2022 03 31(F52) 303 P/2017 S8 (PANSTARRS) S. Nakano NK 4161 (2020) 0.63 15.5 10.0 17.0 5.0 2.777632 2018 02 09(W84) △P=±0.06 day. 304 C/2026 B3 (PANSTARRS) S. Nakano CBET 5662 (2026) 0.34 8.5 8.0 11.5 5.0 +0.000919 +.001205 +.001492 8 2026 02 17(900) Also NK 5556. 305 C/2024 T5 (ATLAS) S. Nakano NK 5459 (2025) 0.34 5.0 8.0 8.5 5.0 -0.000639 +.000011 -.000061 8 2026 01 12(W68) 306 430P/Scotti S. Nakano NK 4765 (2022) 0.89 15.0 10.0 16.0 5.0 3.101308 2022 05 22(G96) △P=±0.11 day. 307 P/2010 H4 (Scotti) S. Nakano NK 2060 (2011) 0.42 12.0 7.5 13.5 5.0 6.623934 2010 06 13(474) △P=±1.9 days. 308 P/2019 A4 (PANSTARRS) S. Nakano NK 5097 (2023) 0.62 14.5 10.0 17.0 5.0 2.613610 2019 03 02(304) △P=±0.08 day. 309 P/2020 MK4 (PANSTARRS) S. Nakano CBET 5191 (2022) 0.47 9.0 8.0 11.5 5.0 6.227636 2022 10 29(G37) △P=±0.24 day. 310 178P/Hug-Bell T. Kobayashi NK 3411 (2017) 0.64 13.5 10.0 15.5 5.0 3.631443 2021 03 17(Q11) 311 288P/(300163) 2006 VW139 S. Nakano NK 3968 (2019) 0.51 13.0 10.0 16.0 5.0 3.051449 2025 04 21(G96) 312 P/2010 D2 (WISE) S. Nakano NK 2086 (2011) 0.71 12.0 7.5 14.0 5.0 6.707023 2011 04 29(H06) △P=±0.05 day. 313 92P/Sanguin S. Nakano NK 2698 (2014) 0.67 9.5 15.0 14.0 5.0 5.349587 2016 01 13(G45) 314 201P/LONEOS T. Kobayashi NK 3648 (2018) 0.64 13.0 10.0 14.5 5.0 3.353453 2015 04 16(A32) 315 139P/Vaisala-Oterma T. Kobayashi NK 2737 (2014) 0.69 9.0 10.0 13.5 5.0 4.508313 2019 02 04(F51) 316 450P/LONEOS S. Nakano CBET 5178 (2022) 0.65 7.0 10.0 11.0 5.0 6.773116 2026 01 11(T05) △P=±0.04 day. 317 223P/Skiff S. Nakano NK 3185 (2016) 0.65 11.0 10.0 14.5 5.0 4.157229 2021 03 19(F51) 318 344P/Read S. Nakano NK 3241 (2016) 0.62 10.0 15.0 14.5 5.0 4.848710 2017 03 10(G96) 319 231P/LINEAR-NEAT S. Nakano NK 3812 (2019) 0.68 11.0 10.0 14.5 5.0 4.074353 2023 09 07(G96) #CO vaporization 320 P/2004 V5 (LINEAR-Hill) S. Nakano NK 1346 (2006) 0.58 8.0 10.0 12.5 5.0 8.108005 2006 05 25(213) 321 183P/Korlevic-Juric T. Kobayashi NK 2735 (2014) 0.79 10.5 8.0 13.0 5.0 4.732683 2024 11 08(W62) 322 P/2021 Q5 (ATLAS) S. Nakano NK 5540 (2026) 0.64 9.0 15.0 14.5 5.0 3.288455 2022 01 25(900) △P=±0.50 day. 323 359P/LONEOS S. Nakano NK 3532 (2018) 0.50 11.5 7.5 14.5 5.0 4.644166 2018 02 10(H06) △P=±0.02 day. 324 7P/Pons-Winnecke S. Nakano NK 3624 (2018) 0.64 11.5 12.0 15.5 5.0 3.330391 x2022 12 16(X03) 325 P/1998 VS24 (LINEAR) S. Nakano NK 1202 (2002) 0.66 11.0 10.0 14.5 5.0 4.515683 1999 01 14(693) △P=±0.05 day. 13 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 326 2027 Sept.19.54017 2.1816064 0.3073189 5.59 135.91890 312.88526 17.74459 2027 Oct. 2 40 0.00 2009 - 2017 MEvNE 327 2027 Oct. 11.21393 1.0725568 0.6653023 5.74 227.37431 207.12973 5.69936 +0.745 -1.06454 2027 Oct. 2 1030* 2016 - 2022 MEvNE 328 2027 Oct. 13.87451 2.6005456 1.0000920 124.31139 166.54837 14.55737 2027 Oct. 2 106 25 May 01-26 Jan. 06 MEvNE 329 2027 Oct. 27.07462 4.4079433 1.0014550 109.04686 345.95344 95.38226 2027 Nov. 11 592 24 July 03-25 Oct. 01 MEvNE 330 2027 Oct. 30.09094 2.5133254 0.4353878 9.39 1.59371 44.51105 6.31354 -0.889 +0.03232# 2027 Nov. 11 275* 2008 - 2019 MEvNE 331 2027 Oct. 30.48860 1.7697797 0.4990865 6.64 175.68380 269.52809 5.92672 +3.267 +0.67192 2027 Nov. 11 83* 1975 - 1988 MEvNE 332 2027 Oct. 30.85520 2.5766698 0.2756116 6.71 145.78807 89.86190 11.26413 2027 Nov. 11 544 2001 - 2014 MEvNE 333 2027 Nov. 16.51120 2.3557077 0.5226408 11.0 66.04655 68.60435 17.74051 2027 Nov. 11 800 0.00 2004 - 2016 MEvNE 334 2027 Nov. 23.60489 2.7211329 1.0015796 96.76590 305.53329 173.21573 2027 Nov. 11 136 25 May 29-25 Sept.25 MEvNE 335 2027 Dec. 03.76620 6.6900177 1.0014446 125.81996 179.64177 132.44941 2027 Dec. 21 56 23 Dec. 27-25 Feb. 28 MEvNE 336 2027 Dec. 19.45368 2.4912391 0.5077378 11.4 44.21642 345.85722 8.15594 +0.986 +0.02496 2027 Dec. 21 567* -0.01 1958 - 2006 MEvNE 337 2028 Jan. 01.33502 2.8338911 0.5447676 15.5 330.61540 77.54867 35.79341 2027 Dec. 21 263 11 July 01-13 Feb. 05 MEvNE 338 2028 Jan. 01.37928 2.1538148 0.4289761 7.33 117.62884 207.72843 20.20917 +0.026 -0.03082 2027 Dec. 21 1159* 2005 - 2020 MEvNE 339 2028 Feb. 10.60598 3.8274003 0.1565979 9.67 132.74105 109.83253 13.66842 2028 Jan. 30 174 0.00 1999 - 2017 MEvNE 340 2028 Feb. 12.38004 1.7716188 0.4635062 6.00 184.80244 66.57405 10.45607 +0.009 +0.00155 2028 Jan. 30 7143* 0.00 1967 - 2019 MEvNE 341 2028 Feb. 29.86279 2.2420259 0.3844830 6.95 284.18375 98.17363 8.83737 +0.561 -0.02800 2028 Mar. 10 641* 2007 - 2020 MEvNE 342 2028 Mar. 15.91515 2.3418003 0.4764815 9.46 127.76349 312.71725 9.35655 +0.129 -0.10576 2028 Mar. 10 1049* 1990 - 2019 MEvNE 343 2028 Mar. 19.85018 3.4080835 0.1944542 8.70 18.17544 114.10907 4.54924 +0.049 -0.00598# 2028 Mar. 10 715* 0.00 2000 - 2019 MEvNE 344 2028 Apr. 09.62662 1.2132056 0.6492266 6.43 22.23865 36.26877 3.86556 +0.071 +0.01071 2028 Apr. 19 6052* 0.00 1996 - 2017 MEvNE 345 2028 May 02.23067 1.8475548 0.5107492 7.34 84.84134 342.76280 6.41918 2028 Apr. 19 202 20 Sept.17-21 Mar. 23 MEvNE 346 2028 May 15.42941 0.5168991 0.8260955 5.12 216.41461 283.16696 29.27895 2028 May 29 65 2012 - 2023 MEvNE 347 2028 May 21.55890 3.8351868 0.1509650 9.60 27.32048 325.75136 9.49784 2028 May 29 410 2008 - 2018 MEvNE 348 2028 May 28.16497 14.1130049 1.0034892 186.11014 312.90414 84.45931 2028 May 29 64 18 June 06-25 May 02 MEvNE 349 2028 June 02.49170 2.8915180 0.5638196 17.1 225.54050 232.72875 8.04380 2028 May 29 125 10 Sept.12-11 Dec. 29 MEvNE 350 2028 June 15.06749 2.5912534 0.2690471 6.67 187.28755 40.11073 2.78849 2028 May 29 216 2015 - 2021 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 326 348P/PANSTARRS S. Nakano NK 3977 (2019) 0.46 13.5 10.0 17.0 5.0 3.149511 2022 02 26(Q11) 327 104P/Kowal S. Nakano NK 4650 (2022) 0.94 10.0 13.0 15.5 5.0 3.204554 2022 06 12(703) △P=±0.03 day. 328 A/2025 Y1 S. Nakano CBET 5651 (2026) 0.37 7.0 8.0 10.0 5.0 -0.000035 +.000232 -.000488 7 2026 01 12(T08) Also NK 5534. 329 C/2024 R4 (PANSTARRS) S. Nakano NK 5457 (2025) 0.26 6.0 7.5 9.0 5.0 -0.000330 +.000008 -.000237 8 2026 01 11(T05) 330 357P/Hill S. Nakano NK 3782 (2019) 0.59 13.0 10.0 15.0 5.0 4.451419 2019 01 04(703) #CO vaporization 331 75D/Kohoutek S. Nakano NK 670 (1997) 1.04 10.5 10.0 14.5 5.0 3.533104 1988 05 19(568) Also NK 3673. 332 297P/Beshore T. Kobayashi NK 3655 (2018) 0.64 10.5 10.0 13.0 5.0 3.557028 2014 06 18(Q62) 333 315P/LONEOS S. Nakano NK 3237 (2016) 0.65 5.0 20.0 13.0 5.0 4.934875 2025 11 25(F51) 334 C/2025 M2 (PANSTARRS) S. Nakano NK 5478 (2025) 0.35 6.0 10.0 11.0 5.0 -0.000581 -.000025 -.000365 6 2025 10 08(G96) 335 C/2024 D1 (Lemmon) S. Nakano CBET 5541 (2025) 0.30 8.5 7.5 11.0 5.0 -0.000216 +.000045 +.000048 8 x2025 02 28(F51) Also NK 5404. 336 56P/Slaughter-Burnham T. Kobayashi NK 2516 (2013) 0.96 7.5 15.0 14.0 5.0 5.060797 2018 01 23(G96) 337 P/2011 N1 (ASH) S. Nakano NK 2414 (2013) 0.46 11.0 10.0 13.0 5.0 6.225152 2014 03 21(461) △P=±0.01 day. 338 257P/Catalina S. Nakano NK 4093 (2020) 0.58 11.5 10.0 14.0 5.0 3.771847 2021 12 02(G96) 339 187P/LINEAR S. Nakano NK 3374 (2017) 0.71 11.5 7.5 13.0 5.0 4.538049 2020 09 16(E94) 340 9P/Tempel S. Nakano NK 3932 (2019) 0.56 5.0 21.0 13.5 10.0 3.302217 2025 12 22(F52) 341 191P/McNaught S. Nakano NK 4138 (2020) 0.64 11.5 10.0 13.5 5.0 3.642509 2022 01 14(215) 342 59P/Kearns-Kwee S. Nakano NK 3809 (2019) 0.78 7.0 15.0 13.5 5.0 4.473195 2019 04 08(703) 343 31P/Schwassmann-Wachmann S. Nakano NK 3791 (2019) 0.71 12.5 7.5 13.5 5.0 4.230776 2025 10 19(F52) #CO vaporization 344 67P/Churyumov-Gerasimenko S. Nakano NK 3633 (2018) 0.68 11.0 10.0 13.0 5.0 3.458659 2023 04 26(W62) 345 P/2020 U2 (PANSTARRS) S. Nakano NK 4431 (2021) 0.50 11.5 10.0 16.5 5.0 3.776294 2021 04 11(Q11) △P=±0.04 day. 346 463P/NEOWISE S. Nakano CBET 5252 (2023) 0.59 12.0 8.0 16.5 5.0 2.972315 2023 07 13(Q62) Also NK 4988. 347 372P/McNaught S. Nakano NK 3688 (2018) 0.65 11.0 7.5 13.0 5.0 4.517112 2019 11 19(G96) 348 C/2025 D1 (Groeller) S. Nakano NK 5468 (2025) 0.49 4.5 7.5 8.5 5.0 -0.000247 +.000011 -.000018 9 2025 05 02(Q11) 349 P/2010 UH55 (Spacewatch) S. Nakano NK 2185 (2012) 0.49 11.0 10.0 14.5 5.0 6.629179 2012 03 23(J24) △P=±0.04 day. 350 419P/PANSTARRS S. Nakano NK 4397 (2021) 0.63 11.0 10.0 13.5 5.0 3.545035 2022 09 22(F52) △P=±0.02 day. 14 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 351 2028 Aug. 03.19771 2.9964913 0.3302245 9.46 86.18673 127.54356 8.02808 2028 Aug. 17 122 2009 - 2019 MEvNE 352 2028 Aug. 05.86669 2.5867903 0.1911807 5.72 34.12762 345.75376 0.23066 2028 Aug. 17 769 1999 - 2019 MEvNE 353 2028 Sept.06.20748 3.4175015 0.1788064 8.49 115.13038 30.94427 7.91956 +0.030 -0.00634# 2028 Sept.26 357* 0.00 2001 - 2020 MEvNE 354 2028 Sept.21.03752 5.2434850 0.2672476 19.1 2.84526 141.72218 9.11231 2028 Sept.26 88 08 Dec. 30-11 Apr. 12 MEvNE 355 2028 Sept.21.63621 2.9643023 0.3357014 9.43 53.57607 55.96110 14.65044 2028 Sept.26 238 1999 - 2019 MEvNE 356 2028 Oct. 01.15897 2.3044876 0.3743658 7.07 202.32329 144.25537 11.85026 2028 Sept.26 1772 0.00 2006 - 2015 MEvNE 357 2028 Oct. 26.66024 3.1376742 0.2463546 8.49 357.38355 240.90817 15.84145 -1.038 +0.14741 2028 Nov. 5 260* 0.00 1989 - 2013 MEvNE 358 2028 Nov. 21.51891 3.6237997 0.1655413 9.05 261.84087 56.67836 10.57185 2028 Nov. 5 298 0.00 1994 - 2019 MEvNE 359 2028 Dec. 10.48389 7.9886770 0.3262472 40.8 119.87138 347.04193 19.94800 2028 Dec. 15 67 15 Sept.05-24 Dec. 02 MEvNE 360 2028 Dec. 11.91165 1.3099646 0.6371187 6.86 352.00739 74.19230 29.28677 +0.165 -0.03800 2028 Dec. 15 1786* 0.00 1999 - 2017 MEvNE 361 2028 Dec. 13.78793 3.4674137 1.0026010 188.59002 350.67202 104.91109 2028 Dec. 15 48 25 Apr. 28-25 Sept.30 MEvNE 362 2028 Dec. 23.34973 1.6901087 0.4757411 5.79 260.96642 32.04641 7.13979 2028 Dec. 15 58 13 Dec. 26-16 May 26 MEvNE 363 2028 Dec. 24.72558 2.4227507 0.5515178 12.6 134.99174 148.86447 6.62206 +0.259 -0.02590 2028 Dec. 15 1232* 0.00 1954 - 2005 MEvNE 364 2029 Jan. 16.66293 2.1885607 0.3722020 6.51 173.11699 20.96654 3.60620 +1.353 -0.15155 2029 Jan. 24 2394* 0.00 2006 - 2017 MEvNE 365 2029 Jan. 23.08268 6.4026752 0.1975934 22.5 229.90453 161.17544 3.14084 2029 Jan. 24 88 04 Sept.07-05 Nov. 08 MEvNE 366 2029 Apr. 21.31905 7.3867540 0.1495536 25.6 320.47816 256.95166 5.37314 2029 Apr. 14 22 25 Feb. 04-25 Oct. 24 MEvNE 367 2029 Apr. 24.13798 4.4528197 0.1060115 11.1 252.92608 325.08059 28.48581 2029 Apr. 14 181 +0.01 1975 - 2013 MEvNE 368 2029 May 14.51365 1.5904910 0.5386825 6.40 41.66070 136.10439 3.23938 +0.173 -0.02484 2029 May 24 4492* 0.00 2008 - 2022 MEvNE 369 2029 May 20.17873 2.1110860 0.4276891 7.08 57.97092 286.38940 5.89548 +0.016 -0.05274 2029 May 24 1226* 0.00 1993 - 2017 MEvNE 370 2029 June 15.88403 3.2974036 0.1961365 8.31 346.39128 160.25671 31.81865 2029 July 3 192 2013 - 2022 MEvNE 371 2029 Aug. 01.86566 10.8342380 1.0001916 230.38147 66.92559 64.83013 2029 Aug. 12 80 21 May 18-25 July 03 MEvNE 372 2029 Aug. 30.74976 5.9642697 0.2170252 21.0 185.37806 22.46429 14.47830 2029 Aug. 12 66 10 Mar. 18-11 Apr. 11 MEvNE 373 2029 Oct. 28.58332 3.4801811 0.2005967 9.08 184.49768 72.45204 17.03132 +2.394 +0.45735 2029 Oct. 31 4792* 2002 - 2024 MEvNE 374 2029 Dec. 04.09896 3.3521504 0.2337429 9.15 15.94423 337.30177 11.91799 2029 Dec. 10 98 21 Feb. 06-23 Apr. 11 MEvNE 375 2029 Dec. 09.30694 3.7110174 0.1058457 8.46 1.80029 89.69640 4.22613 -0.012 -0.01002# 2029 Dec. 10 123* 1989 - 2012 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 351 380P/PANSTARRS S. Nakano NK 3808 (2019) 0.46 12.5 7.5 15.0 5.0 4.473874 2020 04 16(C77) 352 176P/(118401) LINEAR S. Nakano NK 3947 (2019) 0.45 14.5 7.5 15.5 5.0 3.198230 2025 05 26(O18) 353 228P/LINEAR S. Nakano NK 4051 (2020) 0.69 12.5 8.0 14.0 5.0 4.161627 2025 10 21(X03) #CO vaporization 354 P/2010 C1 (Scotti) S. Nakano NK 2068 (2011) 0.51 11.5 7.5 13.5 5.0 7.155876 2011 05 03(291) △P=±0.02 day. 355 232P/Hill S. Nakano NK 3813 (2019) 0.70 10.5 10.0 13.5 5.0 4.462304 2019 04 09(H06) 356 284P/McNaught T. Kobayashi NK 3654 (2018) 0.64 10.0 10.0 13.0 5.0 3.683443 2024 02 04(V00) 357 91P/Russell S. Nakano NK 3429 (2017) 0.71 11.5 10.0 15.5 5.0 4.163330 2021 08 30(F52) 358 215P/NEAT S. Nakano NK 3898 (2019) 0.72 10.5 7.5 13.5 5.0 4.342695 2025 04 01(F52) 359 C/2023 RS61 (PANSTARRS) S. Nakano CBET 5539 (2025) 0.29 5.5 8.0 11.0 5.0 11.85698 2025 12 28(349) △P=±0.21 day. 360 19P/Borrelly S. Nakano NK 3933 (2019) 0.74 8.0 12.0 13.0 10.0 3.609898 2024 05 02(F52) 361 C/2025 K3 (PANSTARRS) S. Nakano unpublished(2025) 0.26 7.5 8.0 11.0 5.0 -0.000750 +.000032 -.000110 6 2025 09 30(G96) 362 P/2013 YG46 (Spacewatch) T. Kobayashi NK 3300 (2017) 0.50 10.0 10.0 11.5 5.0 3.223805 2016 05 26(I57) △P=±0.64 day. 363 53P/Van Biesbroeck S. Nakano NK 2480 (2013) 0.74 7.5 12.0 13.5 5.0 5.402111 2018 02 03(F51) 364 116P/Wild S. Nakano NK 3944 (2019) 0.73 6.0 15.0 12.0 5.0 3.486091 2024 09 04(F52) 365 P/2005 S2 (Skiff) S. Nakano HICQ 2007 (2005) 0.63 7.0 10.0 12.0 5.0 7.979340 2005 11 08(A32) △P=±0.63 day. 366 P/2025 D2 (PANSTARRS) S. Nakano unpublished(2026) 0.36 9.0 8.0 12.5 5.0 8.685737 2025 10 24(T09) △P=±72 days. 367 186P/Garradd S. Nakano NK 3193 (2016) 0.63 9.5 7.5 12.0 5.0 4.980847 2022 11 04(W62) 368 81P/Wild S. Nakano NK 4823 (2022) 0.62 7.0 15.0 12.0 5.0 3.447714 2024 09 07(F51) 369 44P/Reinmuth S. Nakano NK 3935 (2019) 0.71 10.0 10.0 13.5 5.0 3.688705 2024 03 14(W62) 370 415P/Tenagra S. Nakano NK 4651 (2022) 0.54 13.0 7.5 14.0 5.0 4.101945 2022 04 24(W62) △P=±0.01 day. 371 C/2025 M1 (PANSTARRS) S. Nakano NK 5477 (2025) 0.47 4.5 7.5 9.0 5.0 -0.000018 +.000123 +.000158 9 2025 07 03(X03) 372 P/2010 H5 (Scotti) S. Nakano NK 2069 (2011) 0.34 10.5 7.5 13.0 5.0 7.617448 2011 04 11(291) △P=±0.02 day. 373 246P/NEAT S. Nakano NK 5253 (2024) 0.56 7.5 10.0 10.5 5.0 4.353474 2024 12 07(F52) 374 P/2022 BV9 (Lemmon) S. Nakano NK 4987 (2023) 0.56 12.0 8.0 13.5 5.0 4.374707 2023 04 11(U94) △P=±0.06 day. 375 111P/Helin-Roman-Crockett T. Kobayashi NK 3640 (2018) 0.77 11.5 10.0 13.0 10.0 4.150310 2012 12 21(291) #CO vaporization 15 Equinox 2000.0 No. T/ TT q (AU) e P Peri. Node Inc. A1 A2 Epoch Obs. △T Arc Per. 376 2030 Jan. 10.03221 2.5605042 0.3039847 7.06 183.59595 121.01471 10.40326 2030 Jan. 19 248 05 May 16-05 Sept.15 MEvNE 377 2030 Jan. 19.94297 2.3389624 0.3868013 7.45 322.19738 104.53027 7.38867 -0.045 +0.00534# 2030 Jan. 19 2496* 1989 - 2023 MEvNE 378 2030 Mar. 05.16494 3.8530422 0.4138071 16.9 161.78255 36.21909 7.60492 2030 Feb. 28 1166 11 Dec. 31-15 June 10 MEvNE 379 2030 Mar. 22.94961 4.4221798 0.0992090 10.9 297.17666 165.01237 15.92742 2030 Apr. 9 62 16 Oct. 30-18 Jan. 19 MEvNE 380 2030 Apr. 10.60070 3.1968491 0.3151096 10.1 154.99073 290.14720 2.97399 -0.049 +0.00954# 2030 Apr. 9 742* 1999 - 2019 MEvNE 381 2030 May 18.64835 4.0071060 0.1214958 9.74 239.62398 153.95003 9.15245 2030 May 19 82 19 Sept.08-23 Mar. 14 MEvNE 382 2030 July 02.99019 3.4384756 0.1908844 8.76 216.50656 9.27296 5.80191 +0.028 -0.00831# 2030 June 28 356* 2001 - 2021 MEvNE 383 2030 Aug. 05.88857 3.3236976 0.3309607 11.1 134.15104 234.72859 12.08531 2030 Aug. 7 547 1997 - 2019 MEvNE 384 2030 Sept.01.00750 3.1478211 0.3194221 9.95 219.58119 129.16386 32.53321 -0.095 +0.00798# 2030 Sept.16 802* 1980 - 2024 MEvNE 385 2030 Dec. 19.84075 5.0422395 0.3276081 20.5 348.70879 4.16397 5.64708 2030 Dec. 5 119 11 Aug. 01-12 Jan. 25 MEvNE 386 2031 Jan. 22.86239 10.9503262 1.0007729 326.31927 190.02336 95.45433 2031 Jan. 14 1568 10 Nov. 15-25 Dec. 22 MEvNE 387 2035 Jan. 10.08548 5.9482127 0.1843940 19.7 223.58991 86.21421 3.96658 2034 Dec. 24 135 15 June 22-17 Sept.30 MEvNE 388 2045 June 20.39588 5.3035950 0.2152293 17.6 1.41295 157.79235 10.49555 2045 June 29 489 18 May 09-23 Nov. 19 MEvNE 389 2046 Aug. 03.23829 8.4622684 0.3778756 50.2 339.58175 209.25704 6.94229 2046 Aug. 3 1724 1895 - 2016 MEvNE 390 2061 July 28.71922 0.5927827 0.9665776 74.7 112.05216 59.39244 161.96511 +0.033 +0.01554 2061 Aug. 4 6225* 1835 - 2003 MEvNE No. Designation (and name) Calculator Reference m.e. H1 K1 H2 K2 a or 1/a (1/a)or. (1/a)fu. Q Last obs. Code Remarks 376 P/2005 L1 (McNaught) S. Nakano NK 3673 (2010) 0.50 9.5 10.0 13.0 5.0 3.678804 2005 09 15(E12) △P=±0.05 day. 377 119P/Parker-Hartley S. Nakano NK 4905 (2023) 0.65 10.5 9.0 13.5 5.0 3.814363 2024 05 06(F52) #CO vaporization 378 P/2012 B1 (PANSTARRS) S. Nakano NK 2936 (2015) 0.49 9.0 7.5 11.5 5.0 6.572994 2015 06 10(F51) Also HICQ 2015. 379 P/2017 U3 (PANSTARRS) S. Nakano NK 4412 (2021) 0.59 12.0 7.5 15.0 5.0 4.909218 2018 01 19(W84) △P=±1.1 days. 380 203P/Korlevic S. Nakano NK 3897 (2019) 0.75 11.0 8.0 12.5 5.0 4.667680 2021 05 07(G96) #CO vaporization 381 P/2023 B3 (PANSTARRS) S. Nakano NK 4971 (2023) 0.48 10.0 10.0 14.0 5.0 4.561283 2023 03 14(903) △P=±0.08 day. 382 282P/(323137) 2003 BM80 S. Nakano NK 4672 (2022) 0.62 12.5 7.5 13.6 5.0 4.249672 2021 06 27(703) #CO vaporization 383 200P/Larsen S. Nakano NK 3896 (2019) 0.62 11.0 7.5 13.5 5.0 4.967866 2019 12 20(F51) 384 254P/McNaught S. Nakano NK 5209 (2024) 0.60 11.0 7.5 13.5 5.0 4.625218 2025 03 31(F51) #CO vaporization 385 P/2011 P1 (McNaught) S. Nakano NK 2200 (2012) 0.66 9.0 7.5 12.0 5.0 7.498960 2012 01 25(215) △P=±0.14 day. 386 C/2014 UN271 (Bernardinelli-B.) S. Nakano NK 5500 (2026) 0.46 1.5 8.0 5.0 5.0 -0.000071 +.000035 +.000021 9 2026 01 12(W68) 387 P/2015 M2 (PANSTARRS) S. Nakano NK 3447 (2017) 0.53 9.5 7.5 11.5 5.0 7.292997 2017 11 11(F51) 388 P/2019 LD2 (ATLAS) S. Nakano NK 5129 (2024) 0.58 9.5 7.5 12.0 5.0 6.758146 2023 11 19(F51) △P=±0.14 day. 389 95P/Chiron S. Nakano NK 3280 (2017) 0.48 2.5 10.0 5.8 5.0 13.60221 2025 11 25(T08) 390 1P/Halley T. Kobayashi NK 2431 (2012) 1.10 5.5 8.0 13.6 5.0 17.73609 2003 03 08(309) For comets with multiple sets of magnitude parameters, pre-T values are given above (post-T values given on ephemeris pages). For the magnitude of duplicated numbered comets with minor planets were use m2 instead of V magnitude. The letter "x" on Last obs. is used to denote the existence of observations made on a single night six or more months (including sometimes a single-night recovery) after the last indicated date of observation. 15