285P/LINEAR Orbit by S. Nakano NK 4792 (2022) Observed in 1st half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Jan. 12.21116 1.7190517 0.6186070 9.57 178.39548 185.50317 25.03734 0.200 2023 Sep. 13.0 m1 = 10.0 + 5 log Delta + 10.0 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 21 54.86 -08 48.7 21 57.51 -08 34.3 2.117 1.727 +2.72 + 2.8 14.0 40.5/ 87 53.7 27.3 67/2.29 9 .18 2023 Jan. 6 22 22.09 -08 22.1 22 24.72 -08 06.8 2.180 1.721 +2.74 + 4.4 14.0 40.9/ 84 49.9 25.9 67/2.12 119 .99 16 22 49.49 -07 39.0 22 52.09 -07 23.1 2.246 1.720 +2.74 + 5.7 14.1 41.2/ 82 46.3 24.4 68/1.95 125 .41 26 23 16.88 -06 42.1 23 19.46 -06 25.7 2.313 1.725 +2.72 + 6.8 14.2 41.2/ 81 42.8 22.8 69/1.78 15 .23 Feb. 5 23 44.12 -05 34.2 23 46.69 -05 17.6 2.382 1.737 +2.70 + 7.6 14.3 41.0/ 80 39.4 21.1 71/1.61 132 .99 15 00 11.10 -04 18.5 00 13.66 -04 01.9 2.452 1.754 +2.67 + 8.0 14.4 40.7/ 79 36.1 19.4 74/1.44 109 .36 25 00 37.77 -02 57.9 00 40.32 -02 41.5 2.524 1.777 +2.63 + 8.2 14.5 40.3/ 78 33.0 17.6 77/1.28 31 .27 Mar. 7 01 04.07 -01 35.4 01 06.62 -01 19.3 2.596 1.805 +2.59 + 8.1 14.6 39.7/ 78 29.9 15.9 81/1.13 145 1.00 17 01 29.96 -00 13.6 01 32.52 +00 01.8 2.668 1.839 +2.55 + 7.8 14.8 39.0/ 78 27.0 14.2 86/0.99 90 .29 27 01 55.44 +01 05.0 01 58.01 +01 19.6 2.741 1.876 +2.50 + 7.2 14.9 38.2/ 79 24.2 12.6 93/0.85 46 .30 Apr. 6 02 20.47 +02 18.2 02 23.06 +02 31.8 2.812 1.918 +2.46 + 6.5 15.1 37.4/ 80 21.6 11.1 100/0.73 157 1.00 16 02 45.04 +03 24.3 02 47.64 +03 36.8 2.883 1.964 +2.41 + 5.6 15.2 36.5/ 81 19.2 9.7 110/0.63 70 .22 26 03 09.12 +04 21.8 03 11.74 +04 33.1 2.951 2.012 +2.36 + 4.6 15.4 35.5/ 82 17.2 8.5 121/0.54 60 .32 May 6 03 32.67 +05 09.5 03 35.31 +05 19.5 3.017 2.064 +2.30 + 3.6 15.5 34.5/ 84 15.7 7.6 135/0.47 164 1.00 16 03 55.65 +05 46.7 03 58.31 +05 55.3 3.079 2.117 +2.24 + 2.5 15.7 33.5/ 85 14.8 7.0 152/0.43 51 .15 26 04 18.04 +06 12.8 04 20.71 +06 19.9 3.136 2.173 +2.17 + 1.3 15.9 32.4/ 87 14.9 6.9 169/0.41 74 .35 June 5 04 39.77 +06 27.6 04 42.45 +06 33.2 3.189 2.231 +2.10 + 0.2 16.0 31.3/ 89 16.0 7.2 186/0.42 155 .99 15 05 00.80 +06 31.1 05 03.48 +06 35.3 3.235 2.290 +2.03 - 0.9 16.1 30.2/ 91 18.0 7.9 201/0.46 34 .10 25 05 21.07 +06 23.4 05 23.76 +06 26.2 3.274 2.351 +1.95 - 2.0 16.3 29.1/ 94 20.6 8.8 213/0.50 89 .37 July 5 05 40.53 +06 05.1 05 43.21 +06 06.4 3.306 2.412 +1.86 - 3.0 16.4 27.9/ 96 23.9 9.8 224/0.56 136 .96 15 05 59.14 +05 36.6 06 01.81 +05 36.5 3.329 2.474 +1.77 - 3.9 16.5 26.7/ 98 27.7 11.0 232/0.62 24 .07 25 06 16.83 +04 58.4 06 19.49 +04 57.1 3.343 2.537 +1.67 - 4.8 16.7 25.4/101 31.8 12.2 240/0.68 105 .41 Aug. 4 06 33.55 +04 11.4 06 36.19 +04 08.9 3.348 2.600 +1.57 - 5.6 16.8 24.1/103 36.3 13.4 246/0.75 114 .92 14 06 49.24 +03 16.4 06 51.86 +03 12.8 3.342 2.664 +1.46 - 6.3 16.9 22.7/106 41.1 14.5 251/0.81 27 .05 24 07 03.83 +02 14.2 07 06.43 +02 09.5 3.326 2.727 +1.34 - 6.9 17.0 21.2/109 46.3 15.5 256/0.87 124 .46 Sept. 3 07 17.24 +01 05.7 07 19.83 +01 00.1 3.301 2.791 +1.21 - 7.5 17.1 19.7/112 51.8 16.5 261/0.93 90 .88 13 07 29.40 -00 08.1 07 31.96 -00 14.5 3.265 2.855 +1.08 - 7.9 17.1 18.0/116 57.6 17.3 265/0.99 41 .04 23 07 40.19 -01 26.0 07 42.73 -01 33.1 3.220 2.919 +0.93 - 8.1 17.2 16.1/120 63.8 18.0 269/1.04 143 .52 Oct. 3 07 49.50 -02 46.7 07 52.02 -02 54.5 3.166 2.982 +0.77 - 8.3 17.2 14.2/126 70.3 18.4 273/1.08 67 .84 13 07 57.21 -04 08.9 07 59.70 -04 17.1 3.106 3.045 +0.59 - 8.2 17.3 12.1/133 77.2 18.6 277/1.11 61 .03 23 08 03.15 -05 30.7 08 05.62 -05 39.3 3.041 3.108 +0.40 - 7.9 17.3 10.0/143 84.6 18.6 281/1.13 149 .60 Nov. 2 08 07.20 -06 49.9 08 09.65 -06 58.7 2.973 3.171 +0.20 - 7.4 17.4 8.0/158 92.3 18.2 285/1.13 46 .81 12 08 09.23 -08 04.0 08 11.66 -08 13.0 2.905 3.234 -0.01 - 6.6 17.4 6.6/181 100.3 17.5 290/1.11 85 .02 22 08 09.14 -09 10.1 08 11.55 -09 19.1 2.842 3.295 -0.22 - 5.4 17.4 6.3/211 108.8 16.5 295/1.07 129 .67 Dec. 2 08 06.93 -10 04.5 08 09.32 -10 13.4 2.787 3.357 -0.42 - 3.9 17.5 7.4/238 117.4 15.1 301/1.00 35 .79 12 08 02.72 -10 43.9 08 05.10 -10 52.5 2.744 3.418 -0.59 - 2.0 17.5 9.0/257 126.1 13.5 309/0.91 114 .01 22 07 56.79 -11 04.7 07 59.16 -11 13.0 2.719 3.479 -0.72 0.0 17.6 10.6/270 134.4 11.7 320/0.79 96 .74 2024 Jan. 1 07 49.59 -11 04.8 07 51.96 -11 12.6 2.714 3.539 -0.79 + 2.2 17.7 11.8/281 141.7 9.9 334/0.68 47 .78 11 07 41.73 -10 43.5 07 44.10 -10 50.8 2.734 3.598 -0.78 + 4.2 17.7 12.3/290 146.9 8.6 352/0.58 140 .01 21 07 33.90 -10 01.9 07 36.28 -10 08.6 2.781 3.657 -0.71 + 5.9 17.9 12.1/299 148.7 8.0 15/0.54 61 .79 31 07 26.76 -09 03.3 07 29.16 -09 09.6 2.855 3.716 -0.59 + 7.1 18.0 11.3/309 146.4 8.4 37/0.55 75 .77 Feb. 10 07 20.85 -07 52.5 07 23.27 -07 58.3 2.956 3.774 -0.43 + 7.8 18.1 10.1/321 141.0 9.5 55/0.60 137 .00 20 07 16.55 -06 34.3 07 18.99 -06 39.8 3.081 3.831 -0.25 + 8.1 18.3 8.9/335 133.8 10.7 67/0.65 36 .82 Mar. 1 07 14.04 -05 13.8 07 16.50 -05 19.2 3.227 3.888 -0.07 + 7.9 18.4 8.0/353 125.6 12.0 77/0.69 105 .75 11 07 13.34 -03 54.8 07 15.83 -04 00.2 3.391 3.945 +0.11 + 7.4 18.6 7.6/ 12 117.2 12.9 84/0.72 109 .01 21 07 14.39 -02 40.5 07 16.90 -02 46.0 3.568 4.001 +0.27 + 6.7 18.8 7.8/ 31 108.7 13.6 89/0.72 37 .84 31 07 17.03 -01 33.1 07 19.56 -01 38.7 3.755 4.056 +0.41 + 5.9 19.0 8.5/ 46 100.4 14.0 94/0.70 134 .72