213P/Van Ness Orbit by S. Nakano NK 3361 (2017) Last obs. 2018 12 10 (G96)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Nov. 12.09631 1.9803282 0.4080441 6.12 5.79668 311.27122 10.37866 0.200 2023 Sep. 13.0 m1 = 4.0 + 5 log Delta + 20.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 15 04.34 -26 13.6 15 07.30 -26 25.1 3.600 2.970 -0.71 + 2.4 16.2 21.9/110 43.8 13.3 277/0.69 93 .18 2023 Jan. 6 15 19.81 -27 26.2 15 22.82 -27 36.9 3.458 2.928 -0.76 + 2.3 16.0 21.6/109 50.2 15.0 277/0.81 141 .99 16 15 35.25 -28 35.5 15 38.31 -28 45.3 3.307 2.887 -0.83 + 2.1 15.8 21.1/109 56.7 16.5 277/0.93 25 .41 26 15 50.55 -29 41.3 15 53.65 -29 50.1 3.149 2.845 -0.89 + 1.8 15.6 20.4/108 63.2 18.0 277/1.06 119 .23 Feb. 5 16 05.55 -30 43.2 16 08.70 -30 51.1 2.985 2.803 -0.97 + 1.6 15.3 19.5/108 69.9 19.3 277/1.19 119 .99 15 16 20.09 -31 41.4 16 23.28 -31 48.4 2.816 2.761 -1.06 + 1.3 15.1 18.4/108 76.6 20.4 277/1.33 8 .36 25 16 33.96 -32 36.1 16 37.18 -32 42.1 2.646 2.719 -1.16 + 0.9 14.8 17.1/108 83.5 21.2 277/1.46 145 .27 Mar. 7 16 46.90 -33 27.5 16 50.16 -33 32.6 2.476 2.677 -1.27 + 0.6 14.5 15.4/109 90.6 21.8 277/1.59 96 1.00 17 16 58.64 -34 16.0 17 01.94 -34 20.3 2.308 2.635 -1.39 + 0.2 14.2 13.4/110 97.8 22.0 277/1.72 33 .29 27 17 08.83 -35 01.9 17 12.16 -35 05.5 2.144 2.594 -1.53 - 0.2 13.9 11.0/114 105.4 21.8 278/1.82 168 .30 Apr. 6 17 17.09 -35 45.4 17 20.44 -35 48.4 1.987 2.552 -1.69 - 0.6 13.6 8.3/120 113.2 21.1 280/1.90 69 1.00 16 17 23.02 -36 26.3 17 26.40 -36 28.8 1.838 2.512 -1.87 - 0.9 13.3 5.3/134 121.4 19.9 282/1.93 67 .22 26 17 26.18 -37 03.2 17 29.57 -37 05.6 1.702 2.471 -2.06 - 1.0 13.0 3.1/178 130.0 18.2 285/1.89 158 .32 May 6 17 26.23 -37 34.1 17 29.64 -37 36.4 1.579 2.432 -2.25 - 0.9 12.7 4.3/240 138.9 15.8 290/1.76 37 1.00 16 17 23.03 -37 55.1 17 26.45 -37 57.6 1.474 2.393 -2.43 - 0.5 12.4 7.4/264 148.1 12.9 298/1.53 105 .15 26 17 16.77 -38 01.3 17 20.19 -38 04.3 1.389 2.355 -2.58 + 0.2 12.2 10.2/276 157.0 9.7 313/1.21 126 .35 June 5 17 08.18 -37 47.9 17 11.58 -37 51.6 1.326 2.318 -2.67 + 1.1 11.9 12.1/286 163.9 7.0 342/0.91 12 .99 15 16 58.49 -37 12.3 17 01.87 -37 16.6 1.287 2.282 -2.68 + 2.0 11.7 12.5/296 164.7 6.8 26/0.91 145 .10 25 16 49.27 -36 15.5 16 52.61 -36 20.4 1.271 2.248 -2.61 + 2.7 11.6 11.4/309 158.4 9.6 59/1.30 89 .37 July 5 16 42.04 -35 02.9 16 45.34 -35 08.4 1.278 2.214 -2.49 + 3.0 11.4 9.6/327 149.5 13.5 75/1.82 49 .96 15 16 37.87 -33 42.4 16 41.13 -33 48.1 1.304 2.183 -2.34 + 2.8 11.4 8.1/355 140.0 17.4 84/2.29 169 .07 25 16 37.34 -32 21.5 16 40.57 -32 27.2 1.347 2.153 -2.19 + 2.3 11.3 8.6/ 28 130.8 20.9 89/2.67 53 .41 Aug. 4 16 40.58 -31 05.6 16 43.78 -31 11.2 1.404 2.125 -2.05 + 1.6 11.3 11.1/ 52 122.1 23.9 92/2.92 89 .92 14 16 47.34 -29 57.3 16 50.52 -30 02.4 1.471 2.099 -1.93 + 0.7 11.3 14.3/ 65 114.0 26.2 94/3.06 141 .05 24 16 57.30 -28 56.8 17 00.46 -29 01.2 1.546 2.075 -1.83 - 0.3 11.3 17.7/ 73 106.6 27.8 94/3.10 22 .46 Sept. 3 17 10.04 -28 02.5 17 13.19 -28 06.0 1.627 2.053 -1.74 - 1.2 11.3 20.7/ 76 99.7 29.0 94/3.08 121 .88 13 17 25.15 -27 11.9 17 28.28 -27 14.3 1.711 2.035 -1.66 - 2.1 11.3 23.4/ 78 93.3 29.6 93/3.00 116 .04 23 17 42.26 -26 22.2 17 45.37 -26 23.4 1.799 2.018 -1.60 - 3.0 11.4 25.8/ 79 87.3 29.8 92/2.88 5 .52 Oct. 3 18 01.00 -25 30.7 18 04.10 -25 30.5 1.887 2.005 -1.54 - 3.8 11.4 27.8/ 79 81.7 29.6 90/2.74 146 .84 13 18 21.06 -24 34.8 18 24.13 -24 33.2 1.977 1.994 -1.49 - 4.6 11.5 29.6/ 79 76.4 29.1 88/2.59 96 .03 23 18 42.15 -23 32.4 18 45.19 -23 29.3 2.067 1.987 -1.43 - 5.4 11.5 31.0/ 78 71.4 28.3 86/2.42 30 .60 Nov. 2 19 04.00 -22 21.9 19 07.00 -22 17.1 2.156 1.982 -1.38 - 6.1 11.6 32.2/ 76 66.5 27.3 83/2.25 165 .81 12 19 26.35 -21 02.0 19 29.31 -20 55.8 2.246 1.980 -1.33 - 6.7 11.7 33.1/ 75 61.8 26.1 81/2.08 78 .02 22 19 49.02 -19 32.2 19 51.93 -19 24.5 2.334 1.982 -1.28 - 7.2 11.8 33.9/ 74 57.2 24.8 78/1.91 53 .67 Dec. 2 20 11.80 -17 52.5 20 14.66 -17 43.3 2.422 1.986 -1.22 - 7.7 11.9 34.4/ 72 52.7 23.3 76/1.74 173 .79 12 20 34.54 -16 03.0 20 37.35 -15 52.5 2.508 1.994 -1.17 - 8.1 12.0 34.8/ 71 48.3 21.6 73/1.57 61 .01 22 20 57.15 -14 04.5 20 59.91 -13 52.7 2.593 2.005 -1.12 - 8.3 12.1 35.0/ 69 44.0 19.9 70/1.40 75 .74 2024 Jan. 1 21 19.50 -11 57.8 21 22.22 -11 45.0 2.675 2.018 -1.08 - 8.5 12.2 35.1/ 68 39.7 18.1 68/1.24 162 .78 11 21 41.56 -09 44.3 21 44.23 -09 30.5 2.755 2.034 -1.03 - 8.6 12.4 35.1/ 67 35.4 16.3 65/1.09 43 .01 21 22 03.29 -07 25.1 22 05.92 -07 10.4 2.831 2.053 -0.99 - 8.6 12.5 34.9/ 66 31.1 14.3 62/0.94 94 .79 31 22 24.66 -05 01.7 22 27.26 -04 46.3 2.905 2.074 -0.96 - 8.5 12.7 34.7/ 65 26.9 12.4 59/0.79 149 .77 Feb. 10 22 45.68 -02 35.4 22 48.26 -02 19.5 2.974 2.098 -0.92 - 8.4 12.8 34.3/ 65 22.7 10.4 56/0.65 23 .00 20 23 06.35 -00 07.6 23 08.92 +00 08.7 3.038 2.124 -0.89 - 8.1 13.0 33.9/ 64 18.5 8.5 51/0.52 111 .82 Mar. 1 23 26.69 +02 20.3 23 29.25 +02 36.8 3.097 2.152 -0.87 - 7.9 13.1 33.4/ 64 14.5 6.6 45/0.40 134 .75 11 23 46.73 +04 47.0 23 49.29 +05 03.7 3.151 2.182 -0.84 - 7.5 13.3 32.8/ 64 10.6 4.8 34/0.29 7 .01 21 00 06.48 +07 11.6 00 09.05 +07 28.3 3.197 2.214 -0.82 - 7.2 13.4 32.2/ 64 7.5 3.4 13/0.20 128 .84 31 00 25.96 +09 32.7 00 28.55 +09 49.3 3.237 2.247 -0.81 - 6.8 13.6 31.5/ 64 6.2 2.7 336/0.16 116 .72