77P/Longmore Orbit by S. Nakano NK 3998 (2019) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Apr. 3.06102 2.3486937 0.3517642 6.90 196.71379 14.76755 24.31855 0.200 2023 Sep. 13.0 m1 = 7.5 + 5 log Delta + 14.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 13 37.22 -04 33.9 13 39.82 -04 49.1 2.588 2.435 +1.24 -13.1 15.0 22.7/125 70.1 22.3 293/1.57 120 .18 2023 Jan. 6 13 49.63 -06 45.4 13 52.25 -07 00.2 2.450 2.418 +1.15 -13.0 14.8 21.5/128 76.5 23.3 292/1.72 114 .99 16 14 01.07 -08 56.2 14 03.72 -09 10.6 2.311 2.404 +1.02 -13.0 14.7 20.0/131 83.3 24.0 290/1.87 5 .41 26 14 11.29 -11 06.8 14 13.97 -11 20.8 2.173 2.391 +0.87 -13.1 14.5 18.3/136 90.3 24.3 289/2.00 148 .23 Feb. 5 14 19.96 -13 17.9 14 22.68 -13 31.5 2.036 2.379 +0.68 -13.2 14.3 16.5/143 97.8 24.2 289/2.12 91 .99 15 14 26.75 -15 30.1 14 29.50 -15 43.5 1.904 2.370 +0.45 -13.4 14.1 14.8/154 105.6 23.7 289/2.20 32 .36 25 14 31.22 -17 43.9 14 34.01 -17 57.0 1.780 2.362 +0.18 -13.5 14.0 13.7/170 113.9 22.5 289/2.23 176 .27 Mar. 7 14 32.94 -19 58.9 14 35.76 -20 11.9 1.666 2.356 -0.14 -13.5 13.8 13.6/188 122.8 20.7 291/2.19 64 1.00 17 14 31.53 -22 13.8 14 34.37 -22 26.9 1.566 2.352 -0.48 -13.2 13.7 14.7/206 132.1 18.3 295/2.05 67 .29 27 14 26.72 -24 25.1 14 29.59 -24 38.4 1.483 2.349 -0.81 -12.3 13.5 16.4/221 141.8 15.2 301/1.79 150 .30 Apr. 6 14 18.64 -26 27.5 14 21.52 -26 41.2 1.422 2.349 -1.08 -10.7 13.5 17.9/232 151.3 11.8 312/1.45 31 1.00 16 14 07.87 -28 14.6 14 10.75 -28 28.7 1.384 2.350 -1.23 - 8.6 13.4 18.3/241 159.5 8.6 334/1.08 108 .22 26 13 55.56 -29 40.2 13 58.43 -29 54.8 1.373 2.354 -1.23 - 6.3 13.4 17.1/248 163.1 7.2 11/0.91 114 .32 May 6 13 43.29 -30 42.5 13 46.15 -30 57.5 1.388 2.359 -1.07 - 4.1 13.4 14.3/253 159.4 8.7 48/1.09 21 1.00 16 13 32.60 -31 23.6 13 35.44 -31 38.9 1.428 2.366 -0.79 - 2.6 13.5 10.4/255 151.5 11.8 70/1.44 147 .15 26 13 24.69 -31 49.4 13 27.51 -32 05.0 1.490 2.375 -0.45 - 1.8 13.6 6.0/252 142.5 15.1 83/1.77 79 .35 June 5 13 20.22 -32 07.7 13 23.03 -32 23.3 1.571 2.386 -0.09 - 1.7 13.8 2.0/214 133.5 18.0 91/2.01 55 .99 15 13 19.31 -32 24.6 13 22.12 -32 40.3 1.666 2.398 +0.25 - 2.0 13.9 3.7/123 125.0 20.3 97/2.14 155 .10 25 13 21.80 -32 44.7 13 24.62 -33 00.3 1.774 2.412 +0.56 - 2.6 14.1 7.5/111 117.0 22.1 102/2.20 50 .37 July 5 13 27.37 -33 10.6 13 30.21 -33 26.1 1.890 2.428 +0.83 - 3.2 14.3 10.8/108 109.6 23.2 105/2.18 88 .96 15 13 35.61 -33 43.1 13 38.48 -33 58.4 2.013 2.445 +1.06 - 3.9 14.5 13.7/107 102.6 23.9 108/2.12 133 .07 25 13 46.20 -34 22.1 13 49.11 -34 37.0 2.140 2.463 +1.27 - 4.4 14.6 16.2/107 96.0 24.2 110/2.02 28 .41 Aug. 4 13 58.82 -35 06.5 14 01.78 -35 20.9 2.269 2.483 +1.44 - 4.8 14.8 18.2/106 89.8 24.1 112/1.91 118 .92 14 14 13.21 -35 54.9 14 16.22 -36 08.8 2.400 2.505 +1.60 - 5.0 15.0 19.9/106 83.9 23.7 113/1.78 110 .05 24 14 29.16 -36 45.8 14 32.24 -36 59.0 2.531 2.528 +1.74 - 5.1 15.2 21.3/105 78.3 23.1 114/1.65 20 .46 Sept. 3 14 46.50 -37 37.5 14 49.64 -37 49.9 2.661 2.551 +1.86 - 5.0 15.3 22.5/104 72.8 22.2 115/1.52 143 .88 13 15 05.07 -38 28.3 15 08.27 -38 39.8 2.790 2.576 +1.97 - 4.7 15.5 23.5/103 67.4 21.1 116/1.39 90 .04 23 15 24.74 -39 16.6 15 28.01 -39 26.9 2.915 2.602 +2.07 - 4.3 15.6 24.2/102 62.2 19.9 116/1.26 35 .52 Oct. 3 15 45.36 -40 00.7 15 48.71 -40 09.8 3.036 2.629 +2.15 - 3.7 15.8 24.8/100 57.0 18.6 117/1.13 162 .84 13 16 06.82 -40 39.2 16 10.23 -40 47.0 3.153 2.657 +2.22 - 3.0 15.9 25.3/ 99 52.0 17.2 117/1.01 71 .03 23 16 28.97 -41 11.0 16 32.43 -41 17.4 3.265 2.686 +2.27 - 2.2 16.1 25.6/ 97 47.0 15.7 118/0.90 58 .60 Nov. 2 16 51.64 -41 35.0 16 55.15 -41 39.8 3.369 2.715 +2.31 - 1.4 16.2 25.8/ 95 42.1 14.2 119/0.79 161 .81 12 17 14.69 -41 50.3 17 18.23 -41 53.5 3.467 2.745 +2.33 - 0.5 16.3 26.0/ 93 37.3 12.6 121/0.68 52 .02 22 17 37.94 -41 56.6 17 41.50 -41 58.1 3.557 2.776 +2.33 + 0.5 16.5 26.0/ 91 32.6 11.1 124/0.59 82 .67 Dec. 2 18 01.21 -41 53.7 18 04.77 -41 53.5 3.637 2.807 +2.31 + 1.4 16.6 25.9/ 89 28.2 9.6 128/0.50 145 .79 12 18 24.34 -41 41.5 18 27.89 -41 39.6 3.708 2.839 +2.28 + 2.2 16.7 25.7/ 87 24.3 8.2 134/0.42 32 .01 22 18 47.17 -41 20.7 18 50.68 -41 17.2 3.768 2.871 +2.23 + 3.0 16.8 25.4/ 85 21.0 7.0 144/0.35 107 .74 2024 Jan. 1 19 09.53 -40 51.8 19 13.01 -40 46.7 3.817 2.904 +2.17 + 3.8 16.9 25.1/ 83 18.8 6.3 157/0.31 128 .78 11 19 31.33 -40 15.8 19 34.76 -40 09.2 3.854 2.937 +2.11 + 4.3 17.0 24.6/ 82 18.3 6.0 173/0.30 14 .01 21 19 52.44 -39 33.7 19 55.81 -39 25.8 3.879 2.970 +2.03 + 4.8 17.1 24.1/ 80 19.5 6.4 189/0.31 131 .79 31 20 12.78 -38 46.9 20 16.08 -38 37.7 3.892 3.003 +1.94 + 5.1 17.1 23.5/ 79 22.3 7.1 202/0.35 109 .77 Feb. 10 20 32.28 -37 56.6 20 35.52 -37 46.2 3.891 3.037 +1.85 + 5.3 17.2 22.8/ 78 26.2 8.2 212/0.40 24 .00 20 20 50.89 -37 04.3 20 54.06 -36 52.9 3.878 3.071 +1.76 + 5.4 17.3 21.9/ 77 30.8 9.5 219/0.46 152 .82 Mar. 1 21 08.56 -36 11.4 21 11.67 -35 59.1 3.852 3.105 +1.66 + 5.3 17.3 21.0/ 77 35.9 10.8 224/0.53 89 .75 11 21 25.27 -35 19.4 21 28.31 -35 06.3 3.814 3.138 +1.56 + 5.0 17.4 19.9/ 77 41.4 12.1 227/0.60 49 .01 21 21 40.95 -34 29.8 21 43.95 -34 16.0 3.763 3.172 +1.46 + 4.6 17.4 18.7/ 77 47.2 13.3 230/0.67 165 .84 31 21 55.59 -33 44.0 21 58.53 -33 29.6 3.702 3.206 +1.35 + 4.1 17.4 17.4/ 77 53.3 14.5 233/0.73 65 .72