67P/Churyumov-Gerasimenko Orbit by S. Nakano NK 3633 (2018) Last obs. 2023 04 26 (W62)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2028 Apr. 9.49317 1.2121359 0.6495586 6.43 22.23809 36.29125 3.86629 0.200 2026 June 9.0 m1 = 11.0 + 5 log Delta + 10.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 17 02.70 -24 48.8 17 05.77 -24 52.8 6.253 5.350 -0.19 + 0.4 22.3 11.3/ 97 21.6 3.9 270/0.12 154 .84 2026 Jan. 10 17 10.98 -25 01.9 17 14.05 -25 05.3 6.160 5.329 -0.19 + 0.3 22.2 10.9/ 96 29.8 5.3 271/0.17 68 .56 20 17 18.94 -25 13.5 17 22.02 -25 16.4 6.045 5.307 -0.20 + 0.3 22.2 10.2/ 96 38.2 6.6 271/0.21 52 .01 30 17 26.45 -25 23.8 17 29.54 -25 26.1 5.912 5.285 -0.21 + 0.3 22.1 9.4/ 96 46.7 7.8 271/0.25 172 .89 Feb. 9 17 33.38 -25 33.0 17 36.48 -25 34.8 5.761 5.261 -0.22 + 0.2 22.0 8.5/ 96 55.2 8.9 271/0.30 41 .55 19 17 39.61 -25 41.2 17 42.70 -25 42.6 5.596 5.237 -0.23 + 0.2 21.9 7.3/ 96 63.9 9.8 271/0.34 82 .03 Mar. 1 17 44.96 -25 48.9 17 48.06 -25 49.9 5.420 5.213 -0.24 + 0.2 21.8 5.9/ 97 72.7 10.5 270/0.37 139 .93 11 17 49.32 -25 56.1 17 52.42 -25 56.8 5.236 5.187 -0.25 + 0.2 21.7 4.4/ 99 81.8 10.9 270/0.40 13 .54 21 17 52.52 -26 03.3 17 55.63 -26 03.7 5.047 5.162 -0.26 + 0.2 21.6 2.7/106 91.0 11.1 270/0.42 117 .05 31 17 54.42 -26 10.6 17 57.53 -26 10.9 4.859 5.135 -0.27 + 0.2 21.5 1.0/138 100.5 11.0 271/0.43 104 .95 Apr. 10 17 54.90 -26 17.9 17 58.01 -26 18.2 4.675 5.108 -0.28 + 0.2 21.4 1.6/242 110.2 10.6 271/0.43 18 .52 20 17 53.86 -26 25.3 17 56.98 -26 25.7 4.500 5.080 -0.29 + 0.2 21.3 3.6/258 120.2 9.8 272/0.42 155 .09 30 17 51.25 -26 32.4 17 54.37 -26 32.9 4.339 5.051 -0.30 + 0.2 21.2 5.6/263 130.5 8.7 273/0.38 69 .97 May 10 17 47.12 -26 38.5 17 50.24 -26 39.3 4.196 5.022 -0.31 + 0.3 21.1 7.4/266 141.1 7.3 275/0.33 53 .49 20 17 41.58 -26 42.9 17 44.70 -26 44.1 4.076 4.991 -0.32 + 0.3 21.0 9.0/268 151.9 5.5 278/0.26 163 .15 30 17 34.87 -26 44.9 17 37.99 -26 46.7 3.983 4.961 -0.32 + 0.4 21.0 10.1/270 162.8 3.5 283/0.17 32 .98 June 9 17 27.37 -26 44.0 17 30.49 -26 46.2 3.919 4.929 -0.32 + 0.5 20.9 10.6/272 173.4 1.4 305/0.07 92 .44 19 17 19.50 -26 39.7 17 22.61 -26 42.5 3.886 4.897 -0.32 + 0.5 20.8 10.4/273 173.3 1.4 62/0.07 120 .20 29 17 11.77 -26 32.5 17 14.88 -26 35.8 3.884 4.864 -0.31 + 0.6 20.8 9.6/275 162.6 3.6 83/0.18 6 .99 July 9 17 04.66 -26 22.9 17 07.76 -26 26.8 3.911 4.830 -0.30 + 0.6 20.8 8.2/277 151.6 5.7 89/0.28 133 .37 19 16 58.58 -26 12.3 17 01.67 -26 16.6 3.965 4.796 -0.29 + 0.7 20.8 6.5/279 140.8 7.7 91/0.37 80 .26 29 16 53.85 -26 01.7 16 56.93 -26 06.3 4.042 4.761 -0.28 + 0.7 20.8 4.4/282 130.2 9.4 93/0.44 43 1.00 Aug. 8 16 50.65 -25 52.2 16 53.73 -25 57.1 4.136 4.725 -0.26 + 0.7 20.8 2.2/289 119.9 10.7 95/0.49 175 .29 18 16 49.09 -25 44.8 16 52.16 -25 49.7 4.244 4.688 -0.25 + 0.7 20.8 0.5/ 12 110.0 11.7 95/0.52 44 .30 28 16 49.16 -25 39.8 16 52.24 -25 44.8 4.361 4.650 -0.24 + 0.6 20.9 2.2/ 84 100.4 12.3 96/0.54 78 1.00 Sept. 7 16 50.82 -25 37.4 16 53.89 -25 42.3 4.482 4.612 -0.24 + 0.6 20.9 4.3/ 90 91.1 12.6 96/0.54 146 .21 17 16 53.96 -25 37.6 16 57.04 -25 42.2 4.602 4.573 -0.23 + 0.6 20.9 6.1/ 92 82.1 12.6 97/0.52 13 .33 27 16 58.49 -25 39.8 17 01.57 -25 44.1 4.718 4.533 -0.23 + 0.5 20.9 7.8/ 93 73.3 12.2 97/0.49 111 1.00 Oct. 7 17 04.26 -25 43.7 17 07.34 -25 47.6 4.826 4.493 -0.23 + 0.5 20.9 9.3/ 93 64.8 11.6 97/0.46 110 .15 17 17 11.16 -25 48.6 17 14.25 -25 52.0 4.923 4.451 -0.23 + 0.4 20.9 10.7/ 93 56.5 10.8 96/0.42 15 .34 27 17 19.05 -25 53.9 17 22.15 -25 56.8 5.007 4.409 -0.24 + 0.4 20.9 11.8/ 93 48.3 9.7 96/0.37 143 .99 Nov. 6 17 27.82 -25 59.0 17 30.93 -26 01.2 5.074 4.366 -0.24 + 0.3 20.9 12.9/ 92 40.3 8.5 96/0.32 79 .11 16 17 37.36 -26 03.3 17 40.47 -26 04.8 5.124 4.322 -0.25 + 0.3 20.9 13.7/ 91 32.4 7.1 96/0.26 41 .36 26 17 47.55 -26 06.2 17 50.65 -26 07.0 5.154 4.277 -0.26 + 0.2 20.9 14.4/ 91 24.7 5.5 97/0.21 175 .97 Dec. 6 17 58.27 -26 07.3 18 01.38 -26 07.3 5.164 4.231 -0.27 + 0.1 20.8 15.0/ 90 17.0 3.9 99/0.15 51 .09 16 18 09.43 -26 06.3 18 12.54 -26 05.5 5.152 4.185 -0.28 0.0 20.8 15.5/ 89 9.5 2.2 105/0.08 67 .38 26 18 20.92 -26 02.7 18 24.02 -26 01.1 5.119 4.137 -0.29 - 0.1 20.7 15.8/ 88 3.1 0.7 149/0.03 154 .94 2027 Jan. 5 18 32.63 -25 56.6 18 35.73 -25 54.1 5.064 4.089 -0.30 - 0.1 20.6 16.0/ 87 6.6 1.6 242/0.06 25 .07 15 18 44.48 -25 47.8 18 47.57 -25 44.4 4.988 4.040 -0.32 - 0.3 20.6 16.1/ 86 13.8 3.3 254/0.13 93 .41 25 18 56.34 -25 36.3 18 59.42 -25 32.1 4.892 3.990 -0.33 - 0.4 20.5 16.0/ 85 21.2 5.1 257/0.20 124 .91 Feb. 4 19 08.14 -25 22.4 19 11.20 -25 17.4 4.775 3.938 -0.35 - 0.5 20.3 15.8/ 85 28.6 6.9 258/0.28 1 .06 14 19 19.75 -25 06.4 19 22.80 -25 00.6 4.641 3.886 -0.37 - 0.6 20.2 15.5/ 84 36.1 8.6 258/0.36 122 .46 24 19 31.08 -24 48.7 19 34.11 -24 42.2 4.490 3.833 -0.40 - 0.8 20.1 15.0/ 83 43.5 10.2 258/0.44 96 .88 Mar. 6 19 42.02 -24 29.9 19 45.04 -24 22.6 4.323 3.780 -0.42 - 1.0 20.0 14.4/ 83 51.1 11.8 257/0.52 24 .05