486P/Leonard Orbit by S. Nakano CBET 5402 (2024) Last obs. 2024 06 24 (Q62)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 Apr. 3.83514 2.3089267 0.3635798 6.91 93.94512 219.02377 2.20948 0.200 2025 May 5.0 m1 = 10.5 + 5 log Delta + 8.0 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 18 37.27 -21 46.1 18 40.27 -21 43.2 3.382 2.404 +2.19 + 2.9 16.2 30.7/ 86 5.2 2.1 71/0.12 62 .23 2025 Jan. 5 18 59.21 -21 18.6 19 02.20 -21 14.3 3.369 2.386 +2.20 + 4.1 16.2 31.0/ 83 1.4 0.6 351/0.03 64 .28 15 19 21.20 -20 39.5 19 24.15 -20 33.6 3.348 2.370 +2.19 + 5.2 16.1 31.3/ 81 5.3 2.2 278/0.12 161 .99 25 19 43.11 -19 48.9 19 46.03 -19 41.5 3.319 2.356 +2.17 + 6.3 16.1 31.4/ 79 10.2 4.2 268/0.24 46 .22 Feb. 4 20 04.85 -18 47.3 20 07.73 -18 38.6 3.281 2.343 +2.14 + 7.3 16.0 31.4/ 77 15.1 6.3 264/0.36 87 .35 14 20 26.29 -17 35.6 20 29.13 -17 25.6 3.237 2.333 +2.10 + 8.2 16.0 31.3/ 76 19.9 8.3 260/0.48 144 .98 24 20 47.37 -16 14.8 20 50.17 -16 03.6 3.185 2.324 +2.06 + 9.0 15.9 31.1/ 74 24.8 10.3 258/0.60 28 .19 Mar. 6 21 08.02 -14 46.1 21 10.78 -14 33.8 3.127 2.317 +2.01 + 9.6 15.9 30.8/ 72 29.6 12.2 256/0.73 110 .42 16 21 28.16 -13 10.7 21 30.88 -12 57.4 3.063 2.313 +1.96 +10.2 15.8 30.4/ 71 34.5 14.1 254/0.86 127 .97 26 21 47.76 -11 30.0 21 50.44 -11 15.9 2.993 2.310 +1.90 +10.5 15.8 29.9/ 70 39.3 15.9 252/0.98 9 .16 Apr. 5 22 06.77 -09 45.5 22 09.42 -09 30.7 2.918 2.309 +1.83 +10.7 15.7 29.2/ 69 44.2 17.6 251/1.11 133 .49 15 22 25.14 -07 58.7 22 27.76 -07 43.4 2.838 2.310 +1.77 +10.8 15.7 28.5/ 68 49.1 19.2 250/1.24 109 .96 25 22 42.84 -06 11.2 22 45.44 -05 55.4 2.754 2.313 +1.69 +10.7 15.6 27.5/ 67 54.2 20.6 249/1.37 15 .11 May 5 22 59.80 -04 24.4 23 02.38 -04 08.2 2.666 2.319 +1.61 +10.5 15.6 26.3/ 67 59.3 22.0 248/1.50 154 .54 15 23 15.96 -02 39.9 23 18.53 -02 23.5 2.574 2.326 +1.53 +10.1 15.5 25.0/ 66 64.6 23.1 248/1.63 90 .95 25 23 31.24 -00 59.3 23 33.80 -00 42.7 2.479 2.335 +1.43 + 9.5 15.4 23.4/ 66 70.0 24.1 247/1.75 40 .07 June 4 23 45.52 +00 36.0 23 48.08 +00 52.7 2.381 2.346 +1.32 + 8.8 15.3 21.6/ 66 75.7 24.8 247/1.87 175 .58 14 23 58.68 +02 04.4 00 01.24 +02 21.1 2.282 2.359 +1.19 + 8.0 15.3 19.5/ 66 81.6 25.2 247/1.98 68 .93 24 00 10.54 +03 24.4 00 13.10 +03 41.0 2.182 2.374 +1.04 + 7.0 15.2 17.0/ 66 87.9 25.3 247/2.07 68 .03 July 4 00 20.89 +04 34.2 00 23.46 +04 50.8 2.082 2.390 +0.86 + 5.8 15.1 14.1/ 66 94.6 25.1 247/2.15 162 .61 14 00 29.51 +05 32.3 00 32.09 +05 48.8 1.985 2.408 +0.66 + 4.5 15.0 10.9/ 66 101.8 24.4 246/2.18 40 .89 24 00 36.15 +06 17.0 00 38.73 +06 33.5 1.891 2.428 +0.44 + 3.0 15.0 7.2/ 66 109.5 23.2 246/2.18 99 .01 Aug. 3 00 40.53 +06 46.6 00 43.12 +07 03.0 1.804 2.449 +0.20 + 1.3 14.9 3.2/ 66 117.9 21.5 246/2.11 136 .64 13 00 42.48 +06 59.8 00 45.07 +07 16.2 1.726 2.471 -0.06 - 0.4 14.8 1.0/244 126.9 19.1 245/1.96 6 .84 23 00 41.89 +06 55.5 00 44.48 +07 11.9 1.661 2.495 -0.30 - 2.2 14.8 5.0/244 136.7 16.1 245/1.72 133 .00 Sept. 2 00 38.87 +06 33.9 00 41.46 +06 50.4 1.612 2.520 -0.51 - 3.7 14.7 8.4/244 147.2 12.5 244/1.38 104 .66 12 00 33.81 +05 57.0 00 36.39 +06 13.5 1.584 2.546 -0.65 - 4.8 14.7 10.8/243 158.2 8.4 242/0.94 36 .77 22 00 27.35 +05 08.6 00 29.92 +05 25.1 1.580 2.574 -0.70 - 5.4 14.8 11.7/243 169.7 4.0 236/0.45 172 .00 Oct. 2 00 20.39 +04 14.4 00 22.96 +04 31.0 1.601 2.602 -0.65 - 5.3 14.8 11.1/241 177.5 1.0 115/0.11 65 .70 12 00 13.90 +03 21.3 00 16.47 +03 38.0 1.650 2.631 -0.52 - 4.6 14.9 9.0/240 166.5 5.1 74/0.55 80 .69 22 00 08.72 +02 35.4 00 11.28 +02 52.1 1.725 2.661 -0.33 - 3.4 15.1 6.0/236 155.2 9.0 70/0.94 150 .00 Nov. 1 00 05.43 +02 01.6 00 07.99 +02 18.3 1.823 2.692 -0.11 - 1.9 15.2 2.5/220 144.3 12.4 68/1.22 26 .73 11 00 04.34 +01 42.4 00 06.91 +01 59.1 1.942 2.723 +0.11 - 0.4 15.4 1.8/103 133.9 15.2 68/1.41 121 .63 21 00 05.49 +01 38.5 00 08.05 +01 55.2 2.078 2.755 +0.33 + 1.1 15.6 5.0/ 77 124.0 17.3 67/1.50 116 .01 Dec. 1 00 08.76 +01 49.5 00 11.33 +02 06.2 2.228 2.788 +0.52 + 2.4 15.8 8.1/ 73 114.7 18.7 67/1.52 10 .78 11 00 13.94 +02 13.8 00 16.51 +02 30.4 2.387 2.821 +0.68 + 3.6 16.0 10.8/ 71 106.0 19.6 67/1.49 154 .59 21 00 20.77 +02 49.7 00 23.34 +03 06.3 2.553 2.855 +0.83 + 4.6 16.2 13.2/ 70 97.6 20.0 67/1.43 87 .01 31 00 29.02 +03 35.6 00 31.59 +03 52.1 2.723 2.889 +0.94 + 5.4 16.4 15.1/ 69 89.6 19.9 67/1.34 43 .84 2026 Jan. 10 00 38.44 +04 29.4 00 41.02 +04 45.8 2.895 2.923 +1.04 + 6.0 16.5 16.7/ 69 81.9 19.5 67/1.24 177 .56 20 00 48.85 +05 29.5 00 51.43 +05 45.9 3.065 2.958 +1.12 + 6.5 16.7 18.0/ 69 74.5 18.7 67/1.13 61 .01 30 01 00.07 +06 34.5 01 02.67 +06 50.6 3.231 2.993 +1.19 + 6.8 16.9 19.0/ 69 67.3 17.7 67/1.02 74 .89 Feb. 9 01 11.96 +07 42.8 01 14.57 +07 58.7 3.392 3.027 +1.24 + 7.0 17.0 19.8/ 69 60.3 16.5 68/0.91 156 .55 19 01 24.39 +08 53.2 01 27.02 +09 08.7 3.545 3.063 +1.29 + 7.1 17.1 20.3/ 69 53.5 15.0 68/0.80 35 .03 Mar. 1 01 37.27 +10 04.5 01 39.92 +10 19.7 3.690 3.098 +1.33 + 7.1 17.3 20.8/ 70 46.9 13.5 69/0.69 102 .93