210P/Christensen Orbit by T. Kobayashi NK 4992 (2022) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Nov. 22.72186 0.5244775 0.8340322 5.62 345.95139 93.79683 10.28722 0.200 2026 June 9.0 m1 = 13.5 + 5 log Delta + 9.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 15 02.09 -08 18.4 15 04.77 -08 30.1 1.072 0.928 +1.58 - 0.3 13.4 23.5/ 91 53.5 58.4 293/8.23 166 .84 2026 Jan. 10 15 17.89 -08 22.1 15 20.57 -08 32.9 1.150 1.074 +1.31 + 0.5 14.1 19.4/ 89 59.8 52.3 291/7.09 40 .56 20 15 30.94 -08 17.8 15 33.63 -08 27.9 1.202 1.217 +0.98 + 1.8 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 +0.63 + 3.1 15.1 9.9/ 72 74.5 44.4 286/5.81 142 .89 Feb. 9 15 47.09 -07 29.9 15 49.78 -07 39.0 1.244 1.492 +0.24 + 4.6 15.5 5.8/ 38 83.1 41.0 284/5.38 21 .55 19 15 49.50 -06 44.3 15 52.17 -06 53.3 1.242 1.622 -0.19 + 6.0 15.9 6.6/335 92.5 37.5 282/4.97 110 .03 Mar. 1 15 47.65 -05 44.7 15 50.31 -05 53.8 1.234 1.747 -0.63 + 7.1 16.1 11.8/307 103.0 33.5 279/4.51 107 .93 11 15 41.38 -04 32.9 15 44.01 -04 42.4 1.225 1.868 -1.07 + 8.0 16.4 17.8/297 114.4 29.0 276/3.96 29 .54 21 15 30.75 -03 12.4 15 33.36 -03 22.5 1.223 1.985 -1.44 + 8.2 16.6 23.1/291 126.6 23.8 273/3.28 148 .05 31 15 16.37 -01 49.4 15 18.96 -02 00.3 1.237 2.098 -1.69 + 7.6 16.9 26.5/287 139.4 18.0 266/2.49 64 .95 Apr. 10 14 59.51 -00 32.0 15 02.08 -00 43.8 1.273 2.208 -1.77 + 6.3 17.1 27.3/283 151.9 12.3 255/1.67 67 .52 20 14 41.82 +00 31.5 14 44.37 +00 18.9 1.337 2.314 -1.67 + 4.3 17.4 25.5/280 162.2 7.6 229/0.99 147 .09 30 14 25.09 +01 14.8 14 27.64 +01 01.4 1.431 2.417 -1.44 + 2.0 17.7 21.7/275 164.4 6.4 180/0.79 23 .97 May 10 14 10.72 +01 35.7 14 13.27 +01 21.7 1.555 2.516 -1.13 - 0.1 18.1 16.9/270 157.1 9.0 146/1.02 109 .49 20 13 59.44 +01 35.3 14 01.99 +01 20.9 1.706 2.613 -0.80 - 1.9 18.4 12.1/261 146.9 12.2 131/1.27 103 .15 30 13 51.49 +01 16.9 13 54.04 +01 02.2 1.881 2.707 -0.48 - 3.3 18.8 7.9/246 136.5 14.9 124/1.42 32 .98 June 9 13 46.66 +00 44.5 13 49.22 +00 29.6 2.073 2.799 -0.21 - 4.3 19.1 5.3/216 126.5 16.9 119/1.47 147 .44 19 13 44.59 +00 01.4 13 47.15 -00 13.6 2.280 2.888 +0.03 - 5.1 19.4 5.1/175 117.1 18.3 116/1.45 64 .20 29 13 44.88 -00 49.4 13 47.45 -01 04.3 2.497 2.975 +0.22 - 5.6 19.7 6.5/149 108.1 19.0 114/1.39 62 .99 July 9 13 47.12 -01 45.4 13 49.70 -02 00.3 2.720 3.059 +0.39 - 5.9 20.0 8.3/136 99.6 19.1 112/1.29 166 .37 19 13 50.97 -02 45.1 13 53.56 -02 59.8 2.947 3.141 +0.52 - 6.2 20.3 9.9/128 91.4 18.9 111/1.18 32 .26 29 13 56.15 -03 46.9 13 58.75 -04 01.4 3.173 3.221 +0.63 - 6.3 20.6 11.3/124 83.5 18.3 110/1.07 90 1.00 Aug. 8 14 02.41 -04 49.7 14 05.02 -05 04.0 3.397 3.299 +0.72 - 6.3 20.8 12.4/121 75.9 17.3 108/0.95 139 .29 18 14 09.55 -05 52.7 14 12.18 -06 06.8 3.615 3.376 +0.79 - 6.2 21.0 13.3/118 68.4 16.2 107/0.84 12 .30 28 14 17.43 -06 55.2 14 20.07 -07 09.0 3.825 3.450 +0.85 - 6.1 21.3 14.0/116 61.0 14.8 106/0.73 117 1.00 Sept. 7 14 25.90 -07 56.6 14 28.55 -08 09.9 4.025 3.523 +0.90 - 5.9 21.4 14.6/114 53.7 13.3 104/0.63 107 .21 17 14 34.85 -08 56.2 14 37.52 -09 09.2 4.212 3.593 +0.94 - 5.7 21.6 15.0/113 46.4 11.7 102/0.53 26 .33 27 14 44.18 -09 53.7 14 46.87 -10 06.2 4.384 3.663 +0.96 - 5.4 21.8 15.2/111 39.2 10.0 100/0.43 144 1.00 Oct. 7 14 53.80 -10 48.5 14 56.52 -11 00.6 4.540 3.730 +0.99 - 5.1 21.9 15.4/110 32.0 8.2 98/0.34 77 .15 17 15 03.64 -11 40.4 15 06.37 -11 51.9 4.678 3.796 +1.00 - 4.8 22.1 15.4/108 24.8 6.3 94/0.26 48 .34 27 15 13.61 -12 28.9 15 16.36 -12 39.9 4.796 3.861 +1.00 - 4.4 22.2 15.3/107 17.7 4.5 88/0.18 168 .99 Nov. 6 15 23.62 -13 13.8 15 26.39 -13 24.2 4.893 3.924 +1.00 - 4.0 22.3 15.1/106 10.8 2.7 76/0.11 49 .11 16 15 33.60 -13 54.7 15 36.38 -14 04.6 4.968 3.985 +0.99 - 3.6 22.4 14.8/104 5.5 1.4 33/0.05 72 .36 26 15 43.44 -14 31.5 15 46.25 -14 40.8 5.021 4.045 +0.96 - 3.2 22.5 14.3/103 7.6 1.9 324/0.07 153 .97 Dec. 6 15 53.08 -15 04.1 15 55.89 -15 12.8 5.051 4.104 +0.93 - 2.8 22.5 13.8/102 14.3 3.4 302/0.13 23 .09 16 16 02.39 -15 32.2 16 05.22 -15 40.3 5.058 4.161 +0.89 - 2.3 22.6 13.0/101 21.9 5.1 294/0.19 97 .38 26 16 11.27 -15 55.8 16 14.11 -16 03.4 5.043 4.217 +0.83 - 1.9 22.6 12.2/ 99 29.7 6.6 289/0.25 123 .94 2027 Jan. 5 16 19.60 -16 15.0 16 22.46 -16 22.0 5.007 4.272 +0.77 - 1.4 22.7 11.1/ 98 37.8 8.1 286/0.31 12 .07 15 16 27.26 -16 29.8 16 30.12 -16 36.3 4.950 4.325 +0.69 - 1.0 22.7 9.9/ 96 46.0 9.4 284/0.37 125 .41 25 16 34.10 -16 40.4 16 36.98 -16 46.4 4.876 4.378 +0.59 - 0.6 22.7 8.5/ 94 54.5 10.5 282/0.41 91 .91 Feb. 4 16 40.00 -16 46.8 16 42.88 -16 52.4 4.785 4.429 +0.48 - 0.2 22.7 6.9/ 92 63.2 11.5 280/0.46 35 .06 14 16 44.80 -16 49.4 16 47.68 -16 54.7 4.682 4.479 +0.35 + 0.1 22.7 5.1/ 89 72.1 12.1 279/0.49 155 .46 24 16 48.35 -16 48.3 16 51.23 -16 53.4 4.570 4.527 +0.22 + 0.5 22.7 3.1/ 82 81.3 12.5 278/0.52 59 .88 Mar. 6 16 50.51 -16 43.9 16 53.39 -16 48.8 4.452 4.575 +0.06 + 0.8 22.7 1.2/ 51 90.8 12.5 277/0.54 64 .05