452P/Sheppard-Jewitt Orbit by S. Nakano CBET 5186 (2022) Last obs. 2023 04 18 (A77)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Apr. 25.57333 4.1779811 0.4279008 19.7 37.04706 123.68466 6.42147 0.200 2024 Mar. 31.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 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 Apr. 10 13 51.65 -02 47.6 13 54.24 -03 02.3 3.599 4.586 -0.47 + 2.8 18.1 7.6/292 169.1 2.4 243/0.13 166 .02 20 13 46.95 -02 19.0 13 49.53 -02 33.8 3.613 4.608 -0.46 + 2.4 18.1 7.3/289 171.0 1.9 176/0.10 40 .86 30 13 42.34 -01 54.9 13 44.92 -02 10.0 3.656 4.630 -0.41 + 1.7 18.1 6.5/286 163.3 3.6 139/0.19 87 .66 May 10 13 38.20 -01 37.4 13 40.77 -01 52.6 3.728 4.652 -0.33 + 1.0 18.2 5.1/281 153.4 5.6 128/0.28 129 .05 20 13 34.85 -01 27.7 13 37.43 -01 43.0 3.825 4.675 -0.23 + 0.1 18.3 3.5/272 143.3 7.4 122/0.37 10 .88 30 13 32.53 -01 26.4 13 35.10 -01 41.8 3.944 4.698 -0.12 - 0.7 18.4 1.9/247 133.4 9.0 119/0.43 127 .58 June 9 13 31.37 -01 33.7 13 33.94 -01 49.0 4.082 4.722 +0.01 - 1.5 18.4 1.5/176 123.8 10.3 117/0.48 93 .07 19 13 31.43 -01 49.0 13 34.00 -02 04.4 4.235 4.746 +0.13 - 2.3 18.5 3.0/140 114.4 11.2 115/0.50 30 .90 29 13 32.70 -02 11.7 13 35.28 -02 27.1 4.398 4.770 +0.24 - 2.9 18.6 4.7/129 105.4 11.9 113/0.51 164 .49 July 9 13 35.13 -02 41.0 13 37.72 -02 56.2 4.568 4.795 +0.35 - 3.5 18.7 6.3/123 96.7 12.2 112/0.51 61 .09 19 13 38.66 -03 15.9 13 41.25 -03 31.0 4.742 4.820 +0.45 - 3.9 18.8 7.8/120 88.3 12.2 111/0.49 61 .92 29 13 43.16 -03 55.3 13 45.76 -04 10.3 4.916 4.845 +0.54 - 4.3 18.9 9.2/118 80.1 11.9 110/0.46 157 .40 Aug. 8 13 48.56 -04 38.4 13 51.17 -04 53.3 5.086 4.870 +0.62 - 4.6 19.0 10.3/116 72.1 11.4 109/0.43 33 .11 18 13 54.75 -05 24.4 13 57.37 -05 39.0 5.251 4.896 +0.69 - 4.8 19.1 11.3/115 64.2 10.7 108/0.39 92 .95 28 14 01.63 -06 12.3 14 04.26 -06 26.7 5.407 4.922 +0.75 - 4.9 19.2 12.2/114 56.5 9.9 106/0.35 125 .33 Sept. 7 14 09.12 -07 01.5 14 11.76 -07 15.5 5.552 4.949 +0.80 - 4.9 19.3 12.9/113 48.9 8.8 105/0.31 10 .13 17 14 17.12 -07 51.1 14 19.77 -08 04.8 5.684 4.975 +0.84 - 4.9 19.3 13.5/112 41.4 7.7 103/0.26 123 .98 27 14 25.55 -08 40.5 14 28.22 -08 53.9 5.802 5.002 +0.88 - 4.8 19.4 13.9/111 34.0 6.4 100/0.21 97 .28 Oct. 7 14 34.34 -09 29.2 14 37.02 -09 42.2 5.903 5.029 +0.91 - 4.7 19.5 14.2/109 26.6 5.1 97/0.17 22 .15 17 14 43.40 -10 16.5 14 46.09 -10 29.1 5.986 5.056 +0.93 - 4.5 19.5 14.4/108 19.3 3.7 92/0.12 154 1.00 27 14 52.65 -11 01.9 14 55.37 -11 14.0 6.051 5.084 +0.94 - 4.3 19.6 14.4/107 12.2 2.4 81/0.08 71 .25 Nov. 6 15 02.03 -11 44.9 15 04.76 -11 56.6 6.096 5.111 +0.94 - 4.0 19.6 14.4/106 6.2 1.2 49/0.04 48 .18 16 15 11.44 -12 25.1 15 14.19 -12 36.3 6.120 5.139 +0.94 - 3.6 19.6 14.2/105 6.7 1.3 336/0.04 169 1.00 26 15 20.80 -13 02.1 15 23.56 -13 12.8 6.124 5.167 +0.92 - 3.3 19.6 13.9/104 13.0 2.5 308/0.08 46 .24 Dec. 6 15 30.02 -13 35.7 15 32.80 -13 45.7 6.108 5.195 +0.90 - 2.9 19.7 13.4/103 20.4 3.8 298/0.12 77 .23 16 15 38.99 -14 05.4 15 41.79 -14 14.9 6.071 5.224 +0.86 - 2.5 19.7 12.8/102 28.1 5.1 293/0.16 143 .99 26 15 47.63 -14 31.1 15 50.43 -14 40.2 6.015 5.252 +0.82 - 2.1 19.7 12.1/100 36.1 6.3 290/0.20 23 .23 2025 Jan. 5 15 55.81 -14 52.8 15 58.63 -15 01.3 5.942 5.281 +0.76 - 1.7 19.7 11.2/ 99 44.2 7.5 287/0.24 108 .28 15 16 03.43 -15 10.3 16 06.26 -15 18.3 5.852 5.310 +0.69 - 1.3 19.6 10.1/ 98 52.4 8.4 285/0.28 114 .99 25 16 10.37 -15 23.7 16 13.21 -15 31.3 5.749 5.339 +0.61 - 0.9 19.6 8.9/ 96 60.8 9.3 284/0.31 12 .22 Feb. 4 16 16.51 -15 33.0 16 19.35 -15 40.2 5.634 5.368 +0.52 - 0.5 19.6 7.6/ 94 69.5 9.9 282/0.34 141 .35 14 16 21.72 -15 38.5 16 24.57 -15 45.3 5.510 5.397 +0.42 - 0.2 19.6 6.0/ 92 78.3 10.3 281/0.36 85 .98 24 16 25.91 -15 40.3 16 28.76 -15 46.9 5.382 5.426 +0.31 + 0.2 19.5 4.4/ 88 87.3 10.5 279/0.37 37 .19 Mar. 6 16 28.96 -15 38.7 16 31.81 -15 45.1 5.252 5.456 +0.18 + 0.5 19.5 2.7/ 80 96.6 10.4 278/0.38 169 .42 16 16 30.80 -15 34.1 16 33.65 -15 40.4 5.126 5.485 +0.06 + 0.7 19.5 1.1/ 50 106.1 10.0 277/0.38 55 .97 26 16 31.39 -15 27.0 16 34.24 -15 33.2 5.007 5.515 -0.07 + 0.9 19.4 1.3/314 115.8 9.4 275/0.36 69 .16