77P/Longmore Orbit by S. Nakano NK 3998 (2019) Observed in 2nd half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Apr. 2.82236 2.3469470 0.3517669 6.89 196.62345 14.75074 24.32424 0.200 2025 May 5.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 22 23.84 -23 20.0 22 26.59 -23 04.7 4.507 4.047 +0.82 + 8.8 19.3 14.4/ 53 56.4 11.7 76/0.49 111 .23 2025 Jan. 5 22 32.07 -21 52.7 22 34.79 -21 37.1 4.655 4.074 +0.87 + 8.7 19.4 15.0/ 55 48.8 10.5 78/0.43 19 .28 15 22 40.79 -20 25.6 22 43.49 -20 09.9 4.788 4.100 +0.91 + 8.7 19.5 15.5/ 56 41.2 9.1 81/0.36 152 .99 25 22 49.87 -18 59.1 22 52.55 -18 43.1 4.906 4.126 +0.93 + 8.6 19.6 15.8/ 57 33.9 7.6 84/0.30 87 .22 Feb. 4 22 59.21 -17 33.4 23 01.86 -17 17.3 5.008 4.151 +0.95 + 8.5 19.7 16.0/ 58 26.7 6.1 88/0.24 49 .35 14 23 08.70 -16 08.9 23 11.33 -15 52.6 5.091 4.176 +0.95 + 8.3 19.7 16.1/ 59 19.9 4.6 95/0.17 172 .98 24 23 18.25 -14 45.9 23 20.87 -14 29.4 5.156 4.201 +0.95 + 8.1 19.8 16.1/ 60 13.7 3.2 109/0.12 62 .19 Mar. 6 23 27.80 -13 24.7 23 30.39 -13 08.1 5.200 4.225 +0.94 + 7.9 19.8 15.9/ 60 9.5 2.2 140/0.08 79 .42 16 23 37.24 -12 05.7 23 39.83 -11 49.1 5.225 4.249 +0.93 + 7.6 19.9 15.6/ 61 10.0 2.3 184/0.09 154 .97 26 23 46.53 -10 49.4 23 49.11 -10 32.7 5.230 4.272 +0.91 + 7.3 19.9 15.3/ 61 14.7 3.4 211/0.12 35 .16 Apr. 5 23 55.59 -09 36.0 23 58.16 -09 19.3 5.215 4.295 +0.88 + 7.0 19.9 14.7/ 62 20.9 4.8 224/0.18 109 .49 15 00 04.35 -08 26.1 00 06.91 -08 09.4 5.180 4.318 +0.84 + 6.6 20.0 14.1/ 62 27.7 6.2 230/0.23 130 .96 25 00 12.74 -07 20.1 00 15.29 -07 03.4 5.127 4.340 +0.79 + 6.2 20.0 13.3/ 63 34.8 7.6 235/0.28 10 .11 May 5 00 20.68 -06 18.3 00 23.23 -06 01.7 5.057 4.361 +0.74 + 5.7 20.0 12.4/ 63 42.1 8.9 238/0.34 136 .54 15 00 28.08 -05 21.3 00 30.63 -05 04.8 4.971 4.383 +0.68 + 5.2 20.0 11.4/ 63 49.5 10.1 240/0.39 105 .95 25 00 34.86 -04 29.5 00 37.41 -04 13.0 4.871 4.404 +0.61 + 4.6 20.0 10.2/ 63 57.1 11.1 242/0.44 29 .07 June 4 00 40.91 -03 43.3 00 43.46 -03 26.9 4.758 4.424 +0.52 + 4.0 19.9 8.8/ 63 64.9 12.0 243/0.48 163 .58 14 00 46.13 -03 03.3 00 48.68 -02 46.9 4.635 4.444 +0.43 + 3.4 19.9 7.2/ 62 72.9 12.6 245/0.52 76 .93 24 00 50.38 -02 29.7 00 52.94 -02 13.4 4.505 4.464 +0.32 + 2.7 19.9 5.5/ 61 81.2 13.0 246/0.55 62 .03 July 4 00 53.56 -02 03.0 00 56.11 -01 46.8 4.371 4.483 +0.20 + 1.9 19.8 3.5/ 57 89.7 13.1 247/0.57 164 .61 14 00 55.52 -01 43.6 00 58.08 -01 27.4 4.236 4.501 +0.06 + 1.2 19.8 1.5/ 39 98.6 12.9 248/0.58 43 .89 24 00 56.17 -01 31.6 00 58.73 -01 15.5 4.103 4.520 -0.08 + 0.5 19.7 1.2/292 107.9 12.4 249/0.57 98 .01 Aug. 3 00 55.41 -01 27.1 00 57.96 -01 10.9 3.979 4.537 -0.22 - 0.2 19.7 3.3/266 117.5 11.4 251/0.54 135 .64 13 00 53.19 -01 29.6 00 55.74 -01 13.4 3.866 4.555 -0.36 - 0.9 19.7 5.5/261 127.5 10.2 252/0.50 10 .84 23 00 49.54 -01 38.6 00 52.10 -01 22.3 3.770 4.572 -0.50 - 1.4 19.6 7.6/259 137.9 8.5 254/0.43 135 .00 Sept. 2 00 44.58 -01 52.8 00 47.14 -01 36.5 3.696 4.588 -0.60 - 1.8 19.6 9.2/259 148.7 6.6 257/0.34 101 .66 12 00 38.54 -02 10.6 00 41.10 -01 54.1 3.647 4.604 -0.68 - 1.9 19.6 10.4/259 159.6 4.4 263/0.23 39 .77 22 00 31.76 -02 29.8 00 34.31 -02 13.3 3.628 4.620 -0.71 - 1.8 19.6 10.8/260 170.2 2.1 281/0.11 171 .00 Oct. 2 00 24.65 -02 48.1 00 27.20 -02 31.5 3.639 4.635 -0.70 - 1.5 19.6 10.5/262 173.9 1.3 12/0.07 63 .70 12 00 17.68 -03 03.1 00 20.23 -02 46.4 3.681 4.650 -0.64 - 1.0 19.7 9.6/264 164.3 3.3 50/0.17 83 .69 22 00 11.29 -03 12.8 00 13.85 -02 56.1 3.754 4.664 -0.54 - 0.3 19.7 8.1/268 153.2 5.5 58/0.28 147 .00 Nov. 1 00 05.86 -03 15.8 00 08.42 -02 59.1 3.855 4.678 -0.42 + 0.5 19.8 6.3/274 142.1 7.5 62/0.37 24 .73 11 00 01.67 -03 11.1 00 04.23 -02 54.4 3.980 4.692 -0.28 + 1.3 19.9 4.4/287 131.3 9.1 64/0.44 124 .63 21 23 58.87 -02 58.4 00 01.43 -02 41.7 4.124 4.705 -0.13 + 2.1 20.0 2.9/316 120.7 10.4 65/0.48 113 .01 Dec. 1 23 57.53 -02 37.9 00 00.09 -02 21.2 4.282 4.717 +0.01 + 2.8 20.1 2.8/ 2 110.4 11.3 66/0.50 15 .78 11 23 57.60 -02 09.9 00 00.16 -01 53.2 4.451 4.730 +0.14 + 3.5 20.2 4.1/ 31 100.5 11.8 66/0.51 159 .59 21 23 59.02 -01 35.1 00 01.58 -01 18.4 4.624 4.741 +0.26 + 4.1 20.3 5.7/ 44 90.8 12.0 67/0.50 80 .01 31 00 01.66 -00 54.2 00 04.22 -00 37.5 4.797 4.753 +0.37 + 4.6 20.4 7.3/ 50 81.5 11.8 67/0.47 51 .84 2026 Jan. 10 00 05.38 -00 07.9 00 07.94 +00 08.8 4.966 4.764 +0.47 + 5.1 20.5 8.7/ 54 72.5 11.4 67/0.44 169 .56 20 00 10.05 +00 43.1 00 12.61 +00 59.8 5.127 4.774 +0.55 + 5.5 20.6 9.9/ 56 63.7 10.7 67/0.40 50 .01 30 00 15.53 +01 38.0 00 18.09 +01 54.6 5.278 4.784 +0.62 + 5.8 20.6 10.9/ 58 55.2 9.7 67/0.36 86 .89 Feb. 9 00 21.68 +02 36.1 00 24.25 +02 52.7 5.414 4.794 +0.67 + 6.1 20.7 11.7/ 59 46.8 8.6 67/0.31 142 .55 19 00 28.39 +03 36.9 00 30.96 +03 53.4 5.535 4.803 +0.72 + 6.3 20.8 12.4/ 60 38.7 7.4 66/0.26 20 .03 Mar. 1 00 35.55 +04 39.7 00 38.13 +04 56.2 5.637 4.811 +0.75 + 6.4 20.8 12.9/ 60 30.7 6.0 66/0.21 118 .93