213P/Van Ness Orbit by S. Nakano NK 5364 (2025) Observed in 2nd half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Nov. 12.74925 1.9815274 0.4093715 6.15 6.35327 310.98214 10.41195 0.200 2025 May 5.0 m1 = 4.0 + 5 log Delta + 20.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 03 44.32 +32 17.9 03 47.48 +32 27.1 2.476 3.334 -0.41 - 5.2 16.4 7.4/225 145.5 9.6 95/0.71 154 .23 2025 Jan. 5 03 40.24 +31 25.7 03 43.36 +31 35.2 2.604 3.372 -0.16 - 4.6 16.6 5.1/204 135.0 11.9 88/0.84 73 .28 15 03 38.67 +30 39.2 03 41.78 +30 48.8 2.752 3.410 +0.08 - 3.9 16.9 4.0/165 124.8 13.7 84/0.92 67 .99 25 03 39.50 +30 00.6 03 42.59 +30 10.1 2.915 3.448 +0.30 - 3.0 17.1 4.9/128 114.9 15.0 81/0.95 169 .22 Feb. 4 03 42.49 +29 30.6 03 45.58 +29 39.9 3.089 3.485 +0.49 - 2.2 17.3 6.8/109 105.5 15.8 80/0.95 34 .35 14 03 47.41 +29 08.8 03 50.49 +29 17.9 3.270 3.521 +0.65 - 1.5 17.5 8.7/ 99 96.5 16.2 78/0.92 99 .98 24 03 53.95 +28 54.4 03 57.04 +29 03.0 3.453 3.557 +0.79 - 0.9 17.7 10.5/ 94 87.9 16.1 78/0.87 140 .19 Mar. 6 04 01.89 +28 46.0 04 04.99 +28 54.2 3.636 3.593 +0.91 - 0.4 17.9 12.0/ 92 79.6 15.8 77/0.81 3 .42 16 04 10.99 +28 42.3 04 14.10 +28 49.9 3.816 3.628 +1.01 - 0.1 18.1 13.2/ 90 71.7 15.1 77/0.74 127 .97 26 04 21.04 +28 41.9 04 24.16 +28 48.8 3.989 3.662 +1.09 + 0.1 18.3 14.3/ 89 64.0 14.2 77/0.67 111 .16 Apr. 5 04 31.89 +28 43.5 04 35.02 +28 49.7 4.153 3.696 +1.15 + 0.2 18.4 15.1/ 89 56.5 13.0 77/0.59 32 .49 15 04 43.37 +28 46.1 04 46.52 +28 51.4 4.306 3.730 +1.20 + 0.2 18.6 15.7/ 89 49.3 11.8 77/0.52 153 .96 25 04 55.35 +28 48.6 04 58.50 +28 53.1 4.447 3.763 +1.24 + 0.1 18.8 16.2/ 89 42.2 10.3 77/0.44 81 .11 May 5 05 07.71 +28 50.3 05 10.87 +28 54.0 4.574 3.795 +1.26 - 0.1 18.9 16.6/ 89 35.2 8.8 77/0.37 60 .54 15 05 20.33 +28 50.6 05 23.50 +28 53.3 4.686 3.827 +1.28 - 0.3 19.0 16.8/ 90 28.4 7.2 76/0.30 177 .95 25 05 33.12 +28 48.9 05 36.30 +28 50.7 4.781 3.859 +1.29 - 0.5 19.1 16.9/ 91 21.8 5.6 74/0.22 51 .07 June 4 05 45.99 +28 44.9 05 49.17 +28 45.8 4.859 3.890 +1.28 - 0.7 19.2 16.9/ 92 15.3 3.9 69/0.16 85 .58 14 05 58.84 +28 38.5 06 02.01 +28 38.4 4.919 3.920 +1.27 - 1.0 19.3 16.8/ 93 9.2 2.4 56/0.09 157 .93 24 06 11.59 +28 29.4 06 14.76 +28 28.5 4.961 3.950 +1.26 - 1.3 19.4 16.6/ 94 5.2 1.3 11/0.05 21 .03 July 4 06 24.16 +28 17.8 06 27.32 +28 16.0 4.984 3.979 +1.23 - 1.5 19.5 16.3/ 95 7.7 2.0 314/0.08 109 .61 14 06 36.46 +28 03.8 06 39.61 +28 01.1 4.988 4.008 +1.19 - 1.7 19.5 15.9/ 95 13.6 3.4 295/0.13 129 .89 24 06 48.42 +27 47.7 06 51.56 +27 44.1 4.974 4.036 +1.15 - 1.9 19.6 15.4/ 96 20.2 5.0 289/0.19 9 .01 Aug. 3 06 59.95 +27 29.7 07 03.07 +27 25.3 4.941 4.063 +1.10 - 2.0 19.6 14.8/ 97 27.0 6.5 286/0.25 133 .64 13 07 10.95 +27 10.4 07 14.05 +27 05.2 4.891 4.090 +1.04 - 2.1 19.7 14.0/ 98 34.0 8.0 285/0.31 99 .84 23 07 21.33 +26 50.3 07 24.42 +26 44.4 4.824 4.117 +0.96 - 2.1 19.7 13.1/ 99 41.2 9.3 284/0.37 38 .00 Sept. 2 07 31.00 +26 29.9 07 34.07 +26 23.4 4.740 4.143 +0.88 - 2.0 19.7 12.0/ 99 48.6 10.5 284/0.42 158 .66 12 07 39.83 +26 10.1 07 42.89 +26 02.9 4.643 4.168 +0.79 - 1.9 19.7 10.8/100 56.2 11.6 284/0.47 66 .77 22 07 47.71 +25 51.4 07 50.75 +25 43.7 4.532 4.193 +0.68 - 1.7 19.7 9.3/100 64.2 12.4 284/0.52 66 .00 Oct. 2 07 54.50 +25 34.8 07 57.53 +25 26.7 4.411 4.217 +0.55 - 1.4 19.7 7.6/100 72.4 13.1 284/0.56 174 .70 12 08 00.05 +25 21.0 08 03.07 +25 12.6 4.283 4.241 +0.42 - 1.0 19.7 5.7/100 80.9 13.4 284/0.59 32 .69 22 08 04.21 +25 10.8 08 07.22 +25 02.1 4.149 4.265 +0.26 - 0.6 19.7 3.6/100 89.9 13.5 283/0.61 95 .00 Nov. 1 08 06.82 +25 04.8 08 09.82 +24 55.9 4.015 4.287 +0.09 - 0.2 19.7 1.3/ 97 99.2 13.2 283/0.61 143 .73 11 08 07.74 +25 03.3 08 10.74 +24 54.3 3.884 4.309 -0.09 + 0.3 19.6 1.2/285 109.0 12.5 283/0.60 4 .63 21 08 06.87 +25 06.4 08 09.87 +24 57.5 3.762 4.331 -0.27 + 0.7 19.6 3.8/281 119.2 11.5 282/0.56 127 .01 Dec. 1 08 04.14 +25 13.6 08 07.15 +25 04.9 3.653 4.352 -0.45 + 1.1 19.6 6.2/280 129.9 10.0 281/0.50 105 .78 11 07 59.64 +25 23.9 08 02.66 +25 15.4 3.563 4.373 -0.61 + 1.2 19.6 8.3/279 141.0 8.1 280/0.41 41 .59 21 07 53.56 +25 35.7 07 56.58 +25 27.7 3.497 4.393 -0.73 + 1.2 19.6 10.0/277 152.5 5.9 278/0.29 163 .01 31 07 46.24 +25 47.2 07 49.28 +25 39.6 3.459 4.412 -0.80 + 1.0 19.6 10.9/276 164.0 3.5 274/0.16 63 .84 2026 Jan. 10 07 38.19 +25 56.4 07 41.24 +25 49.4 3.452 4.431 -0.82 + 0.6 19.6 11.0/274 174.5 1.2 226/0.02 80 .56 20 07 30.01 +26 02.0 07 33.07 +25 55.5 3.477 4.450 -0.77 + 0.2 19.7 10.4/271 170.4 2.1 102/0.14 158 .01 30 07 22.32 +26 03.1 07 25.39 +25 57.1 3.534 4.468 -0.67 - 0.3 19.7 9.0/268 159.1 4.5 98/0.28 19 .89 Feb. 9 07 15.65 +25 59.6 07 18.73 +25 54.1 3.621 4.485 -0.52 - 0.7 19.8 7.1/264 147.6 6.8 96/0.39 117 .55 19 07 10.42 +25 52.0 07 13.49 +25 46.8 3.734 4.502 -0.36 - 1.1 19.9 4.9/258 136.4 8.7 95/0.49 118 .03 Mar. 1 07 06.86 +25 41.0 07 09.94 +25 36.1 3.869 4.519 -0.18 - 1.3 20.0 2.8/241 125.6 10.3 93/0.55 23 .93