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. 11.95995 1.9806091 0.4082528 6.12 5.73936 311.28464 10.37875 0.200 2022 Aug. 9.0 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 Jan. 1 12 05.68 -08 22.3 12 08.25 -08 39.0 3.987 4.187 -0.36 + 3.1 19.4 4.6/148 94.8 13.5 294/0.64 70 .05 11 12 07.32 -09 01.3 12 09.89 -09 18.0 3.809 4.162 -0.38 + 3.2 19.3 3.1/177 104.3 13.2 296/0.65 150 .62 21 12 07.45 -09 32.1 12 10.02 -09 48.8 3.636 4.137 -0.41 + 3.4 19.1 3.1/226 114.1 12.5 297/0.65 34 .91 31 12 05.96 -09 53.5 12 08.53 -10 10.2 3.475 4.111 -0.43 + 3.6 19.0 4.8/257 124.3 11.4 299/0.62 107 .02 Feb. 10 12 02.81 -10 04.1 12 05.38 -10 20.8 3.329 4.085 -0.44 + 3.8 18.8 6.9/271 134.8 9.9 303/0.56 119 .63 20 11 58.11 -10 03.2 12 00.67 -10 19.9 3.205 4.059 -0.46 + 4.0 18.7 9.0/278 145.6 7.9 308/0.46 15 .88 Mar. 2 11 52.07 -09 50.4 11 54.63 -10 07.1 3.104 4.031 -0.47 + 4.1 18.6 10.6/283 156.2 5.7 317/0.34 145 .01 12 11 45.07 -09 26.5 11 47.62 -09 43.2 3.033 4.003 -0.47 + 4.3 18.5 11.5/287 165.8 3.5 339/0.22 84 .64 22 11 37.63 -08 53.5 11 40.18 -09 10.1 2.991 3.975 -0.47 + 4.3 18.4 11.5/290 169.5 2.6 34/0.16 50 .84 Apr. 1 11 30.31 -08 14.2 11 32.86 -08 30.8 2.981 3.946 -0.46 + 4.3 18.3 10.7/293 162.7 4.3 77/0.27 162 .00 11 11 23.69 -07 32.3 11 26.23 -07 48.8 2.999 3.916 -0.45 + 4.3 18.2 9.1/297 152.6 6.8 93/0.42 48 .66 21 11 18.24 -06 51.7 11 20.78 -07 08.1 3.045 3.886 -0.43 + 4.2 18.2 6.9/301 142.0 9.2 100/0.56 93 .77 May 1 11 14.28 -06 15.7 11 16.82 -06 32.1 3.113 3.856 -0.41 + 4.1 18.2 4.4/311 131.5 11.3 104/0.68 130 .00 11 11 12.02 -05 46.9 11 14.56 -06 03.3 3.200 3.824 -0.39 + 3.9 18.2 2.1/339 121.4 13.0 107/0.76 17 .69 21 11 11.51 -05 27.2 11 14.05 -05 43.6 3.300 3.793 -0.38 + 3.7 18.2 2.0/ 61 111.7 14.4 109/0.81 132 .70 31 11 12.71 -05 17.4 11 15.25 -05 33.8 3.408 3.760 -0.37 + 3.6 18.2 4.2/ 91 102.5 15.3 111/0.84 97 .00 June 10 11 15.51 -05 17.9 11 18.05 -05 34.3 3.522 3.727 -0.35 + 3.4 18.2 6.4/100 93.7 15.8 113/0.84 28 .74 20 11 19.76 -05 28.5 11 22.31 -05 45.0 3.636 3.694 -0.35 + 3.3 18.2 8.6/104 85.3 15.9 114/0.82 163 .62 30 11 25.33 -05 48.7 11 27.88 -06 05.3 3.747 3.660 -0.34 + 3.2 18.1 10.5/106 77.3 15.7 115/0.79 69 .01 July 10 11 32.08 -06 18.1 11 34.62 -06 34.7 3.853 3.626 -0.34 + 3.1 18.1 12.2/108 69.6 15.2 117/0.74 58 .80 20 11 39.85 -06 55.8 11 42.40 -07 12.4 3.951 3.591 -0.34 + 3.1 18.1 13.7/109 62.2 14.5 118/0.69 156 .56 30 11 48.54 -07 41.1 11 51.09 -07 57.8 4.039 3.555 -0.34 + 3.0 18.0 15.0/111 55.0 13.5 119/0.63 43 .02 Aug. 9 11 58.04 -08 33.3 12 00.60 -08 50.0 4.115 3.519 -0.35 + 3.0 18.0 16.2/111 48.1 12.4 121/0.57 89 .86 19 12 08.25 -09 31.7 12 10.82 -09 48.4 4.178 3.483 -0.36 + 2.9 17.9 17.3/112 41.3 11.1 123/0.50 132 .52 29 12 19.12 -10 35.5 12 21.71 -10 52.2 4.228 3.446 -0.37 + 2.9 17.9 18.2/112 34.7 9.6 125/0.43 19 .03 Sept. 8 12 30.58 -11 44.1 12 33.18 -12 00.7 4.262 3.408 -0.38 + 2.9 17.8 19.0/113 28.3 8.1 128/0.36 119 .92 18 12 42.58 -12 56.7 12 45.19 -13 13.1 4.280 3.371 -0.39 + 2.9 17.7 19.7/113 22.1 6.4 133/0.29 110 .49 28 12 55.07 -14 12.6 12 57.70 -14 28.8 4.283 3.332 -0.41 + 2.9 17.6 20.4/113 16.2 4.8 140/0.21 14 .05 Oct. 8 13 08.02 -15 31.2 13 10.68 -15 47.1 4.269 3.294 -0.43 + 2.9 17.5 20.9/113 11.0 3.3 156/0.15 146 .96 18 13 21.40 -16 51.7 13 24.08 -17 07.3 4.239 3.254 -0.45 + 2.9 17.4 21.3/113 7.8 2.4 191/0.11 89 .47 28 13 35.18 -18 13.5 13 37.89 -18 28.7 4.192 3.215 -0.48 + 2.8 17.3 21.7/113 9.1 2.8 233/0.13 38 .08 Nov. 7 13 49.33 -19 35.8 13 52.08 -19 50.6 4.130 3.175 -0.50 + 2.8 17.1 22.0/112 13.6 4.2 256/0.19 169 .98 17 14 03.82 -20 58.1 14 06.60 -21 12.4 4.052 3.134 -0.54 + 2.8 17.0 22.2/112 19.2 5.9 266/0.28 69 .46 27 14 18.61 -22 19.6 14 21.44 -22 33.3 3.959 3.094 -0.57 + 2.7 16.8 22.3/112 25.1 7.8 272/0.37 65 .13 Dec. 7 14 33.66 -23 39.8 14 36.53 -23 52.8 3.852 3.053 -0.61 + 2.6 16.6 22.3/111 31.3 9.6 274/0.47 162 .99 17 14 48.92 -24 57.9 14 51.84 -25 10.2 3.732 3.012 -0.66 + 2.5 16.4 22.2/111 37.5 11.5 276/0.58 47 .44 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 -0.90 + 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 22.0 277/1.71 33 .29 27 17 08.83 -35 01.9 17 12.16 -35 05.5 2.144 2.594 -1.54 - 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 21.1 280/1.89 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 19.9 282/1.92 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 18.2 285/1.88 158 .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 15.8 290/1.75 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 12.9 299/1.52 105 .15