210P/Christensen Orbit by T. Kobayashi NK 4992 (2022) Last obs. 2020 07 11 (T08)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Nov. 22.72769 0.5244787 0.8340696 5.62 345.94455 93.79767 10.28738 0.200 2025 May 5.0 m1 = 13.5 + 5 log Delta + 9.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 18 56.16 -24 32.5 18 59.22 -24 28.4 4.787 3.819 -0.21 + 0.2 22.1 15.6/ 86 9.3 2.4 95/0.10 66 .23 2025 Jan. 5 19 07.57 -24 20.8 19 10.62 -24 15.9 4.736 3.754 -0.23 + 0.1 22.0 16.1/ 85 2.4 0.6 133/0.03 62 .28 15 19 19.29 -24 06.1 19 22.32 -24 00.4 4.663 3.687 -0.25 + 0.1 21.9 16.5/ 84 6.3 1.7 244/0.07 161 .99 25 19 31.23 -23 48.5 19 34.24 -23 41.9 4.568 3.618 -0.27 0.0 21.8 16.7/ 83 13.6 3.7 253/0.15 42 .22 Feb. 4 19 43.30 -23 28.0 19 46.30 -23 20.6 4.451 3.548 -0.30 - 0.2 21.7 16.8/ 82 20.9 5.7 254/0.24 93 .35 14 19 55.42 -23 05.0 19 58.39 -22 56.8 4.315 3.476 -0.33 - 0.3 21.5 16.9/ 82 28.2 7.7 254/0.34 136 .98 24 20 07.50 -22 39.8 20 10.46 -22 30.9 4.159 3.402 -0.36 - 0.5 21.4 16.8/ 81 35.5 9.7 254/0.44 17 .19 Mar. 6 20 19.48 -22 13.0 20 22.41 -22 03.4 3.987 3.326 -0.39 - 0.6 21.2 16.6/ 81 42.7 11.7 254/0.55 124 .42 16 20 31.27 -21 45.2 20 34.18 -21 34.9 3.799 3.249 -0.43 - 0.8 21.0 16.3/ 80 49.9 13.5 253/0.67 111 .97 26 20 42.79 -21 17.1 20 45.68 -21 06.2 3.599 3.170 -0.48 - 1.1 20.8 15.9/ 80 57.1 15.3 253/0.80 10 .16 Apr. 5 20 53.97 -20 49.8 20 56.84 -20 38.2 3.387 3.088 -0.53 - 1.3 20.6 15.3/ 81 64.3 17.0 252/0.94 153 .49 15 21 04.70 -20 24.3 21 07.55 -20 12.2 3.166 3.004 -0.59 - 1.6 20.3 14.5/ 81 71.6 18.5 252/1.08 87 .96 25 21 14.90 -20 02.0 21 17.73 -19 49.3 2.939 2.918 -0.66 - 2.0 20.0 13.5/ 83 79.0 19.8 252/1.24 40 .11 May 5 21 24.42 -19 44.5 21 27.23 -19 31.5 2.708 2.830 -0.74 - 2.4 19.7 12.3/ 85 86.4 20.8 251/1.41 178 .54 15 21 33.10 -19 34.1 21 35.90 -19 20.6 2.475 2.740 -0.84 - 2.8 19.4 10.8/ 90 94.1 21.6 252/1.58 60 .95 25 21 40.76 -19 33.0 21 43.54 -19 19.2 2.244 2.646 -0.96 - 3.3 19.1 9.0/ 97 102.0 22.0 252/1.77 72 .07 June 4 21 47.10 -19 44.6 21 49.88 -19 30.6 2.017 2.550 -1.10 - 3.8 18.7 7.2/113 110.1 21.9 253/1.94 150 .58 14 21 51.79 -20 12.7 21 54.57 -19 58.5 1.796 2.452 -1.27 - 4.3 18.3 6.1/144 118.7 21.3 254/2.10 30 .93 24 21 54.34 -21 02.1 21 57.12 -20 47.8 1.586 2.350 -1.47 - 4.8 17.8 7.6/183 127.8 20.0 256/2.21 109 .03 July 4 21 54.07 -22 18.4 21 56.87 -22 04.1 1.388 2.245 -1.71 - 5.1 17.4 12.1/206 137.5 17.8 260/2.22 118 .61 14 21 50.14 -24 07.1 21 52.97 -23 52.9 1.207 2.137 -1.98 - 4.8 16.9 18.8/218 147.7 14.7 267/2.08 11 .89 24 21 41.42 -26 32.6 21 44.29 -26 18.8 1.047 2.025 -2.25 - 3.7 16.4 26.7/226 158.1 10.8 282/1.72 150 .01 Aug. 3 21 26.61 -29 34.1 21 29.56 -29 21.0 0.910 1.909 -2.47 - 1.1 15.8 34.8/232 165.4 7.7 322/1.38 78 .64 13 21 04.68 -33 00.0 21 07.73 -32 47.8 0.800 1.790 -2.54 + 3.5 15.3 41.4/238 161.2 10.5 17/2.09 60 .84 23 20 35.48 -36 24.7 20 38.68 -36 14.1 0.719 1.666 -2.29 + 9.7 14.8 44.2/245 148.2 18.7 45/4.03 152 .00 Sept. 2 20 01.00 -39 13.7 20 04.34 -39 05.2 0.663 1.537 -1.65 +16.2 14.3 42.5/252 132.6 28.9 60/6.58 29 .66 12 19 25.20 -41 03.4 19 28.66 -40 57.2 0.626 1.404 -0.64 +21.2 13.8 37.7/259 116.7 39.8 71/9.33 119 .77 22 18 51.96 -41 53.3 18 55.49 -41 49.4 0.599 1.266 +0.59 +24.1 13.3 32.5/266 101.3 51.0 80/12.1 99 .00 Oct. 2 18 22.80 -41 59.8 18 26.36 -41 58.1 0.573 1.124 +2.01 +25.0 12.7 30.8/271 86.6 62.7 88/15.0 30 .70 12 17 55.29 -41 38.0 17 58.84 -41 38.2 0.540 0.979 +3.75 +24.1 12.1 37.2/276 72.2 76.1 96/18.3 166 .69 22 17 22.78 -40 38.3 17 26.29 -40 40.9 0.495 0.833 +6.26 +20.0 11.3 58.7/283 56.7 93.5 105/22.5 50 .00 Nov. 1 16 34.39 -37 47.2 16 37.76 -37 53.2 0.448 0.695 +10.16 + 5.5 10.3 95.5/293 37.8 119.0 120/26.5 83 .73 11 15 26.89 -30 08.8 15 29.96 -30 19.1 0.432 0.582 +14.84 -34.7 9.6 100.4/309 14.3 155.2 154/18.5 115 .63 21 14 32.42 -18 51.0 14 35.22 -19 04.1 0.503 0.526 +15.50 -83.4 9.5 49.0/333 16.5 147.7 276/17.8 24 .01 Dec. 1 14 17.43 -11 32.0 14 20.12 -11 45.7 0.655 0.554 +9.92 -76.9 10.3 21.3/ 42 32.1 109.0 292/17.8 156 .78 11 14 27.11 -08 54.4 14 29.78 -09 07.7 0.822 0.652 +4.63 -38.9 11.4 25.9/ 82 41.1 83.0 295/13.2 60 .59 21 14 44.38 -08 18.5 14 47.05 -08 31.0 0.963 0.784 +2.21 -16.1 12.5 26.3/ 90 47.5 67.7 294/10.1 58 .01 31 15 02.09 -08 18.4 15 04.77 -08 30.1 1.072 0.928 +1.23 - 6.0 13.4 23.5/ 91 53.5 58.4 293/8.24 166 .84 2026 Jan. 10 15 17.89 -08 22.1 15 20.57 -08 32.9 1.150 1.074 +0.79 - 1.2 14.1 19.4/ 89 59.8 52.3 291/7.10 40 .56 20 15 30.94 -08 17.8 15 33.63 -08 27.9 1.202 1.217 +0.55 + 1.6 14.7 14.7/ 83 66.8 48.0 288/6.35 81 .01 30 15 40.79 -08 00.9 15 43.48 -08 10.3 1.232 1.357 +0.39 + 3.4 15.1 9.9/ 72 74.5 44.4 286/5.82 142 .89 Feb. 9 15 47.09 -07 29.9 15 49.78 -07 39.0 1.244 1.492 +0.25 + 4.9 15.5 5.8/ 38 83.1 41.0 284/5.39 21 .55 19 15 49.50 -06 44.3 15 52.17 -06 53.3 1.242 1.622 +0.10 + 6.3 15.9 6.6/335 92.5 37.5 282/4.98 110 .03 Mar. 1 15 47.65 -05 44.7 15 50.31 -05 53.8 1.234 1.747 -0.07 + 7.6 16.1 11.8/307 103.0 33.5 279/4.52 107 .93