P/2018 H2 (PANSTARRS) Orbit by S. Nakano NK 3618 (2018) Last obs. 2018 06 12 (Q11)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2027 Mar. 17.57584 2.0341942 0.5397229 9.29 119.39651 67.54392 7.44441 0.200 2026 June 9.0 m1 = 13.5 + 5 log Delta + 10.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 04 22.98 +22 59.6 04 25.97 +23 06.4 3.004 3.882 -0.55 - 2.5 21.8 8.1/267 149.3 7.4 83/0.46 17 .84 2026 Jan. 10 04 17.14 +22 55.1 04 20.13 +23 02.2 3.047 3.833 -0.53 - 2.5 21.8 5.6/269 137.7 9.9 82/0.60 125 .56 20 04 13.11 +22 53.3 04 16.09 +23 00.7 3.113 3.783 -0.51 - 2.5 21.7 2.8/275 126.6 12.0 81/0.72 113 .01 30 04 11.11 +22 55.4 04 14.10 +23 03.0 3.195 3.733 -0.49 - 2.4 21.7 0.7/ 13 116.0 13.7 81/0.80 25 .89 Feb. 9 04 11.22 +23 02.1 04 14.21 +23 09.6 3.288 3.683 -0.47 - 2.4 21.7 3.2/ 70 105.9 14.9 80/0.84 158 .55 19 04 13.40 +23 13.3 04 16.39 +23 20.7 3.388 3.632 -0.46 - 2.3 21.8 5.9/ 75 96.4 15.7 80/0.86 78 .03 Mar. 1 04 17.54 +23 28.7 04 20.54 +23 35.8 3.489 3.582 -0.45 - 2.2 21.8 8.4/ 77 87.3 16.0 80/0.86 61 .93 11 04 23.47 +23 47.5 04 26.49 +23 54.2 3.589 3.530 -0.45 - 2.1 21.8 10.6/ 78 78.7 16.0 80/0.83 172 .54 21 04 31.06 +24 08.8 04 34.09 +24 15.0 3.683 3.479 -0.45 - 2.0 21.7 12.6/ 79 70.5 15.7 81/0.80 45 .05 31 04 40.13 +24 31.5 04 43.18 +24 37.1 3.769 3.427 -0.46 - 1.9 21.7 14.4/ 81 62.7 15.0 81/0.75 93 .95 Apr. 10 04 50.54 +24 54.5 04 53.60 +24 59.4 3.845 3.375 -0.47 - 1.8 21.7 15.9/ 82 55.2 14.1 82/0.69 147 .52 20 05 02.15 +25 16.8 05 05.22 +25 20.9 3.909 3.323 -0.48 - 1.6 21.7 17.3/ 83 48.1 13.0 82/0.63 13 .09 30 05 14.83 +25 37.3 05 17.92 +25 40.4 3.960 3.271 -0.50 - 1.5 21.6 18.5/ 84 41.3 11.7 83/0.56 119 .97 May 10 05 28.48 +25 55.0 05 31.58 +25 57.2 3.997 3.219 -0.52 - 1.3 21.6 19.6/ 85 34.7 10.3 83/0.49 123 .49 20 05 43.00 +26 09.0 05 46.11 +26 10.2 4.020 3.166 -0.54 - 1.1 21.5 20.6/ 87 28.4 8.7 83/0.41 17 .15 30 05 58.29 +26 18.6 06 01.41 +26 18.6 4.028 3.114 -0.56 - 0.9 21.5 21.5/ 88 22.2 7.1 83/0.33 143 .98 June 9 06 14.27 +26 22.9 06 17.38 +26 21.7 4.022 3.061 -0.59 - 0.7 21.4 22.3/ 90 16.3 5.4 81/0.25 99 .44 19 06 30.85 +26 21.3 06 33.96 +26 19.0 4.002 3.009 -0.62 - 0.4 21.3 23.0/ 91 10.7 3.6 77/0.17 44 .20 29 06 47.96 +26 13.4 06 51.06 +26 09.8 3.967 2.957 -0.64 - 0.1 21.2 23.7/ 93 5.6 1.9 60/0.09 165 .99 July 9 07 05.52 +25 58.5 07 08.60 +25 53.7 3.919 2.905 -0.67 + 0.2 21.1 24.3/ 95 3.5 1.2 349/0.06 74 .37 19 07 23.48 +25 36.5 07 26.53 +25 30.4 3.858 2.853 -0.70 + 0.5 21.0 24.9/ 96 7.4 2.6 307/0.13 68 .26 29 07 41.74 +25 07.1 07 44.77 +24 59.8 3.784 2.802 -0.74 + 0.9 20.9 25.5/ 98 12.5 4.5 297/0.23 175 1.00 Aug. 8 08 00.25 +24 30.2 08 03.25 +24 21.7 3.700 2.751 -0.77 + 1.3 20.7 26.0/ 99 17.7 6.4 294/0.33 47 .29 18 08 18.96 +23 45.8 08 21.92 +23 36.2 3.604 2.700 -0.80 + 1.8 20.6 26.4/101 22.8 8.4 293/0.44 89 .30 28 08 37.80 +22 54.3 08 40.72 +22 43.6 3.500 2.651 -0.84 + 2.3 20.5 26.9/102 28.0 10.3 293/0.56 154 1.00 Sept. 7 08 56.72 +21 55.8 08 59.60 +21 44.0 3.386 2.602 -0.88 + 2.8 20.3 27.3/103 33.2 12.2 293/0.68 22 .21 17 09 15.68 +20 50.8 09 18.51 +20 38.1 3.265 2.554 -0.92 + 3.4 20.1 27.6/104 38.3 14.1 294/0.81 108 .33 27 09 34.61 +19 40.0 09 37.41 +19 26.5 3.137 2.506 -0.96 + 4.0 20.0 27.8/105 43.5 16.0 294/0.95 132 1.00 Oct. 7 09 53.50 +18 24.1 09 56.26 +18 09.8 3.004 2.461 -1.00 + 4.6 19.8 28.0/106 48.7 17.8 295/1.10 6 .15 17 10 12.29 +17 04.1 10 15.00 +16 49.1 2.866 2.416 -1.05 + 5.3 19.6 28.1/107 53.9 19.5 295/1.25 126 .34 27 10 30.92 +15 41.0 10 33.60 +15 25.5 2.725 2.373 -1.10 + 6.1 19.4 28.0/107 59.1 21.1 295/1.42 109 .99 Nov. 6 10 49.36 +14 16.1 10 52.01 +14 00.1 2.582 2.332 -1.15 + 6.8 19.2 27.8/107 64.4 22.5 296/1.59 27 .11 16 11 07.54 +12 50.8 11 10.15 +12 34.5 2.438 2.292 -1.21 + 7.7 19.0 27.4/107 69.8 23.9 296/1.77 143 .36 26 11 25.35 +11 26.6 11 27.95 +11 10.1 2.294 2.255 -1.28 + 8.5 18.8 26.9/107 75.2 25.0 295/1.96 85 .97 Dec. 6 11 42.72 +10 05.3 11 45.30 +09 48.6 2.152 2.220 -1.36 + 9.5 18.6 26.0/107 80.9 26.0 295/2.15 48 .09 16 11 59.49 +08 48.7 12 02.05 +08 32.0 2.012 2.187 -1.45 +10.5 18.4 24.8/106 86.6 26.7 294/2.35 160 .38 26 12 15.49 +07 38.8 12 18.04 +07 22.1 1.876 2.157 -1.54 +11.6 18.2 23.2/105 92.6 27.1 293/2.54 60 .94 2027 Jan. 5 12 30.50 +06 37.2 12 33.04 +06 20.7 1.744 2.130 -1.66 +12.8 18.0 21.1/104 98.9 27.1 292/2.71 69 .07 15 12 44.22 +05 46.1 12 46.76 +05 29.7 1.619 2.106 -1.78 +14.1 17.8 18.5/102 105.4 26.8 291/2.86 165 .41 25 12 56.32 +05 06.7 12 58.86 +04 50.5 1.502 2.085 -1.93 +15.5 17.6 15.3/100 112.4 25.9 289/2.96 35 .91 Feb. 4 13 06.44 +04 40.2 13 08.97 +04 24.2 1.393 2.068 -2.09 +17.0 17.4 11.6/ 96 119.8 24.4 287/2.99 92 .06 14 13 14.13 +04 26.8 13 16.67 +04 11.0 1.296 2.054 -2.27 +18.6 17.2 7.4/ 91 127.7 22.4 284/2.92 142 .46 24 13 19.06 +04 25.4 13 21.59 +04 09.7 1.212 2.044 -2.46 +20.1 17.0 3.0/ 74 136.2 19.6 280/2.71 16 .88 Mar. 6 13 20.99 +04 33.3 13 23.52 +04 17.7 1.143 2.038 -2.64 +21.4 16.9 2.0/308 145.2 16.1 274/2.35 119 .05