452P/Sheppard-Jewitt Orbit by S. Nakano CBET 5186 (2022) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Apr. 25.55738 4.1781200 0.4275359 19.7 37.04095 123.69357 6.42187 0.200 2023 Sep. 13.0 m1 = 10.0 + 5 log Delta + 8.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Daily motion Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , m , m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 10 32.50 +11 59.3 10 35.15 +11 43.8 3.667 4.229 +0.05 + 1.4 17.8 1.6/ 25 118.8 11.8 290/0.61 169 .18 2023 Jan. 6 10 32.96 +12 13.5 10 35.61 +11 58.0 3.533 4.221 -0.10 + 2.3 17.7 2.7/327 129.0 10.4 290/0.56 61 .99 16 10 31.93 +12 36.6 10 34.59 +12 21.1 3.417 4.214 -0.24 + 3.1 17.7 4.7/311 139.5 8.7 288/0.48 61 .41 26 10 29.52 +13 07.3 10 32.18 +12 51.9 3.323 4.207 -0.36 + 3.6 17.6 6.4/305 150.3 6.7 286/0.38 152 .23 Feb. 5 10 25.93 +13 43.7 10 28.60 +13 28.3 3.255 4.201 -0.44 + 3.9 17.5 7.5/302 161.3 4.3 281/0.25 27 .99 15 10 21.52 +14 22.9 10 24.20 +14 07.6 3.215 4.196 -0.48 + 3.9 17.5 8.0/299 172.1 1.9 263/0.11 100 .36 25 10 16.70 +15 01.8 10 19.39 +14 46.7 3.205 4.191 -0.47 + 3.6 17.5 7.7/298 174.0 1.4 154/0.08 113 .27 Mar. 7 10 11.97 +15 37.2 10 14.68 +15 22.2 3.226 4.187 -0.41 + 2.9 17.5 6.7/296 163.7 3.8 126/0.22 10 1.00 17 10 07.82 +16 06.5 10 10.53 +15 51.7 3.274 4.184 -0.32 + 2.1 17.5 5.1/295 152.8 6.2 119/0.36 142 .29 27 10 04.63 +16 27.8 10 07.35 +16 13.1 3.349 4.181 -0.19 + 1.2 17.6 3.0/294 142.1 8.4 116/0.47 76 .30 Apr. 6 10 02.72 +16 40.0 10 05.44 +16 25.4 3.445 4.180 -0.05 + 0.3 17.7 0.7/293 131.8 10.3 114/0.56 46 1.00 16 10 02.24 +16 42.9 10 04.97 +16 28.3 3.560 4.179 +0.10 - 0.6 17.7 1.6/113 121.9 11.8 113/0.62 177 .22 26 10 03.26 +16 36.7 10 05.98 +16 22.0 3.689 4.178 +0.25 - 1.5 17.8 3.9/113 112.5 12.9 112/0.66 43 .32 May 6 10 05.75 +16 21.7 10 08.46 +16 07.0 3.827 4.179 +0.38 - 2.3 17.9 6.0/112 103.4 13.6 112/0.67 80 1.00 16 10 09.60 +15 58.9 10 12.30 +15 44.0 3.972 4.180 +0.51 - 3.0 18.0 7.9/112 94.8 13.9 111/0.66 140 .15 26 10 14.69 +15 28.7 10 17.39 +15 13.7 4.119 4.182 +0.62 - 3.7 18.0 9.7/112 86.5 14.0 111/0.64 14 .35 June 5 10 20.88 +14 52.1 10 23.57 +14 36.9 4.265 4.184 +0.71 - 4.3 18.1 11.2/112 78.6 13.7 110/0.61 113 .99 15 10 28.02 +14 09.6 10 30.69 +13 54.2 4.408 4.187 +0.79 - 4.8 18.2 12.5/112 70.9 13.3 110/0.57 108 .10 25 10 35.98 +13 22.0 10 38.64 +13 06.3 4.545 4.191 +0.86 - 5.2 18.3 13.7/112 63.5 12.5 110/0.52 12 .37 July 5 10 44.63 +12 29.8 10 47.27 +12 13.9 4.675 4.196 +0.92 - 5.6 18.3 14.6/112 56.3 11.6 109/0.47 145 .96 15 10 53.84 +11 33.7 10 56.46 +11 17.7 4.795 4.201 +0.97 - 6.0 18.4 15.5/112 49.2 10.6 109/0.42 80 .07 25 11 03.53 +10 34.2 11 06.14 +10 18.0 4.903 4.208 +1.01 - 6.2 18.4 16.1/113 42.3 9.3 108/0.36 37 .41 Aug. 4 11 13.59 +09 32.0 11 16.19 +09 15.7 5.000 4.214 +1.04 - 6.4 18.5 16.7/113 35.5 8.0 107/0.31 176 .92 14 11 23.96 +08 27.7 11 26.55 +08 11.2 5.082 4.222 +1.06 - 6.6 18.5 17.1/113 28.7 6.6 106/0.25 55 .05 24 11 34.56 +07 21.7 11 37.14 +07 05.1 5.150 4.230 +1.08 - 6.7 18.6 17.4/113 22.1 5.2 103/0.19 64 .46 Sept. 3 11 45.32 +06 14.8 11 47.89 +05 58.1 5.203 4.239 +1.09 - 6.7 18.6 17.6/112 15.5 3.6 98/0.13 154 .88 13 11 56.19 +05 07.5 11 58.75 +04 50.8 5.239 4.248 +1.09 - 6.7 18.6 17.6/112 9.2 2.2 86/0.08 31 .04 23 12 07.11 +04 00.5 12 09.66 +03 43.8 5.258 4.259 +1.09 - 6.6 18.6 17.6/112 4.6 1.1 40/0.04 91 .52 Oct. 3 12 18.01 +02 54.3 12 20.57 +02 37.7 5.261 4.270 +1.08 - 6.5 18.6 17.5/112 7.1 1.7 332/0.06 126 .84 13 12 28.85 +01 49.7 12 31.40 +01 33.1 5.246 4.281 +1.07 - 6.2 18.7 17.2/111 13.3 3.1 313/0.11 7 .03 23 12 39.55 +00 47.3 12 42.11 +00 30.8 5.215 4.293 +1.05 - 5.9 18.6 16.8/111 20.0 4.6 306/0.17 121 .60 Nov. 2 12 50.05 -00 12.2 12 52.61 -00 28.5 5.166 4.306 +1.02 - 5.6 18.6 16.3/110 27.1 6.0 302/0.22 101 .81 12 13 00.28 -01 08.2 13 02.85 -01 24.3 5.101 4.319 +0.99 - 5.2 18.6 15.7/109 34.3 7.4 300/0.28 18 .02 22 13 10.14 -02 00.0 13 12.71 -02 15.9 5.021 4.333 +0.94 - 4.7 18.6 14.8/108 41.7 8.7 298/0.33 152 .67 Dec. 2 13 19.54 -02 46.8 13 22.12 -03 02.5 4.926 4.348 +0.88 - 4.1 18.6 13.9/107 49.3 9.9 296/0.38 76 .79 12 13 28.38 -03 28.1 13 30.97 -03 43.6 4.819 4.363 +0.82 - 3.5 18.5 12.7/106 57.1 10.9 295/0.43 45 .01 22 13 36.54 -04 03.2 13 39.14 -04 18.4 4.701 4.379 +0.74 - 2.8 18.5 11.4/104 65.1 11.8 294/0.48 173 .74 2024 Jan. 1 13 43.89 -04 31.5 13 46.49 -04 46.5 4.574 4.395 +0.64 - 2.1 18.4 9.8/102 73.4 12.4 293/0.52 51 .78 11 13 50.30 -04 52.6 13 52.91 -05 07.4 4.442 4.412 +0.53 - 1.3 18.4 8.1/ 99 81.9 12.7 292/0.55 76 .01 21 13 55.62 -05 06.0 13 58.23 -05 20.6 4.307 4.429 +0.41 - 0.5 18.3 6.2/ 95 90.7 12.8 290/0.57 143 .79 31 13 59.74 -05 11.4 14 02.35 -05 25.9 4.172 4.447 +0.28 + 0.3 18.3 4.2/ 86 99.8 12.6 289/0.57 24 .77 Feb. 10 14 02.53 -05 08.9 14 05.14 -05 23.2 4.043 4.466 +0.14 + 1.0 18.2 2.3/ 63 109.2 12.0 288/0.56 110 .00 20 14 03.91 -04 58.5 14 06.53 -05 12.8 3.922 4.485 0.00 + 1.7 18.2 1.7/358 119.0 11.1 286/0.54 110 .82 Mar. 1 14 03.87 -04 41.1 14 06.48 -04 55.4 3.814 4.504 -0.14 + 2.4 18.1 3.2/318 129.0 9.8 284/0.49 13 .75 11 14 02.43 -04 17.5 14 05.04 -04 31.8 3.724 4.524 -0.27 + 2.8 18.1 4.9/305 139.3 8.2 281/0.42 148 .01 21 13 59.75 -03 49.3 14 02.35 -04 03.7 3.656 4.544 -0.37 + 3.1 18.1 6.3/299 149.7 6.4 277/0.33 75 .84 31 13 56.05 -03 18.6 13 58.65 -03 33.1 3.614 4.565 -0.44 + 3.1 18.1 7.3/295 160.0 4.3 268/0.23 47 .72