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. 12.15136 1.9803968 0.4080919 6.12 5.82371 311.26634 10.37743 0.200 2024 Mar. 31.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 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 56/0.66 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 14/0.20 128 .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 2.7 337/0.16 116 .72 Apr. 10 00 45.19 +11 49.6 00 47.80 +12 06.0 3.270 2.281 -0.79 - 6.4 13.7 30.7/ 64 7.9 3.4 301/0.20 22 .02 20 01 04.18 +14 01.5 01 06.82 +14 17.5 3.294 2.317 -0.78 - 5.9 13.9 29.9/ 65 11.3 4.9 283/0.28 144 .86 30 01 22.92 +16 07.5 01 25.60 +16 23.1 3.309 2.354 -0.77 - 5.5 14.0 29.1/ 65 15.5 6.6 274/0.37 95 .66 May 10 01 41.40 +18 07.1 01 44.12 +18 22.2 3.316 2.392 -0.76 - 5.0 14.2 28.2/ 66 20.0 8.3 269/0.47 43 .05 20 01 59.60 +19 59.9 02 02.37 +20 14.4 3.313 2.431 -0.75 - 4.6 14.3 27.2/ 67 24.7 10.0 266/0.57 161 .88 30 02 17.47 +21 45.5 02 20.29 +21 59.3 3.301 2.470 -0.75 - 4.1 14.4 26.2/ 67 29.6 11.7 264/0.66 71 .58 June 9 02 34.97 +23 23.8 02 37.84 +23 36.8 3.278 2.511 -0.75 - 3.6 14.6 25.0/ 68 34.7 13.3 263/0.76 64 .07 19 02 52.00 +24 54.7 02 54.92 +25 06.8 3.246 2.551 -0.74 - 3.2 14.7 23.8/ 69 39.9 14.8 263/0.85 175 .90 29 03 08.49 +26 18.1 03 11.46 +26 29.4 3.203 2.592 -0.74 - 2.8 14.8 22.5/ 69 45.4 16.2 263/0.94 45 .49 July 9 03 24.31 +27 34.5 03 27.33 +27 44.9 3.151 2.634 -0.74 - 2.3 14.9 21.0/ 70 51.1 17.5 263/1.03 86 .09 19 03 39.32 +28 44.1 03 42.38 +28 53.6 3.090 2.676 -0.75 - 1.9 15.0 19.4/ 70 57.0 18.6 263/1.11 155 .92 29 03 53.35 +29 47.3 03 56.46 +29 56.0 3.019 2.718 -0.75 - 1.5 15.1 17.6/ 70 63.2 19.5 263/1.19 17 .40 Aug. 8 04 06.21 +30 44.9 04 09.36 +30 52.7 2.941 2.760 -0.76 - 1.2 15.2 15.6/ 70 69.8 20.2 263/1.26 108 .11 18 04 17.67 +31 37.3 04 20.85 +31 44.4 2.856 2.802 -0.78 - 0.8 15.2 13.4/ 69 76.7 20.6 263/1.33 128 .95 28 04 27.47 +32 25.1 04 30.69 +32 31.6 2.767 2.844 -0.80 - 0.5 15.3 10.8/ 66 84.0 20.7 262/1.37 15 .33 Sept. 7 04 35.34 +33 08.9 04 38.58 +33 14.8 2.674 2.886 -0.82 - 0.2 15.3 8.1/ 60 91.7 20.4 262/1.40 134 .13 17 04 40.96 +33 48.6 04 44.23 +33 54.2 2.580 2.928 -0.86 0.0 15.4 5.2/ 47 100.0 19.8 260/1.40 96 .98 27 04 44.06 +34 24.1 04 47.35 +34 29.4 2.490 2.969 -0.90 + 0.2 15.4 3.0/ 8 108.8 18.6 259/1.37 46 .28 Oct. 7 04 44.38 +34 54.2 04 47.68 +34 59.5 2.406 3.011 -0.95 + 0.2 15.5 3.9/306 118.2 17.0 256/1.29 163 .15 17 04 41.81 +35 16.9 04 45.12 +35 22.4 2.334 3.052 -1.00 + 0.2 15.5 6.7/282 128.2 14.9 252/1.17 58 1.00 27 04 36.43 +35 29.8 04 39.74 +35 35.6 2.277 3.093 -1.05 0.0 15.6 9.6/271 138.6 12.3 247/0.99 80 .25 Nov. 6 04 28.61 +35 29.9 04 31.91 +35 36.2 2.241 3.134 -1.09 - 0.3 15.7 11.8/264 149.1 9.3 238/0.77 156 .18 16 04 19.08 +35 15.0 04 22.35 +35 22.1 2.230 3.174 -1.12 - 0.7 15.8 12.9/258 159.1 6.4 222/0.52 17 1.00 26 04 08.82 +34 45.1 04 12.07 +34 52.8 2.248 3.214 -1.12 - 1.2 15.9 13.0/252 166.0 4.3 186/0.34 118 .24 Dec. 6 03 58.93 +34 02.3 04 02.14 +34 10.6 2.295 3.254 -1.10 - 1.6 16.1 11.8/245 164.2 4.7 135/0.37 115 .23 16 03 50.40 +33 11.1 03 53.58 +33 19.9 2.371 3.293 -1.06 - 1.9 16.2 9.8/237 155.7 7.1 108/0.54 30 .99 26 03 43.92 +32 16.9 03 47.07 +32 26.1 2.475 3.332 -1.00 - 2.1 16.4 7.3/225 145.4 9.6 95/0.71 154 .23 2025 Jan. 5 03 39.86 +31 24.6 03 42.99 +31 34.1 2.603 3.370 -0.94 - 2.1 16.6 5.0/203 135.0 11.9 88/0.84 73 .28 15 03 38.32 +30 38.2 03 41.43 +30 47.8 2.751 3.408 -0.87 - 2.1 16.8 4.0/164 124.7 13.7 84/0.92 67 .99 25 03 39.17 +29 59.7 03 42.26 +30 09.2 2.914 3.446 -0.81 - 1.9 17.1 4.9/127 114.9 15.0 81/0.95 169 .22 Feb. 4 03 42.19 +29 29.7 03 45.28 +29 39.1 3.088 3.483 -0.76 - 1.7 17.3 6.8/109 105.4 15.8 79/0.95 34 .35 14 03 47.13 +29 08.1 03 50.21 +29 17.1 3.269 3.519 -0.71 - 1.5 17.5 8.7/ 99 96.5 16.2 78/0.92 99 .98 24 03 53.69 +28 53.7 03 56.78 +29 02.4 3.453 3.555 -0.66 - 1.3 17.7 10.5/ 94 87.8 16.1 77/0.87 140 .19 Mar. 6 04 01.65 +28 45.4 04 04.74 +28 53.6 3.636 3.591 -0.62 - 1.1 17.9 12.0/ 91 79.6 15.8 77/0.81 3 .42 16 04 10.76 +28 41.8 04 13.87 +28 49.4 3.815 3.626 -0.59 - 0.9 18.1 13.3/ 90 71.6 15.1 76/0.74 127 .97 26 04 20.83 +28 41.5 04 23.95 +28 48.4 3.988 3.661 -0.56 - 0.7 18.3 14.3/ 89 63.9 14.2 76/0.67 111 .16