C/2022 U1 (Leonard) Orbit by S. Nakano NK 5081 (2023) Observed in 1st half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Mar. 25.87535 4.2020577 0.9993642 78.58529 72.52650 128.15000 0.200 2024 Mar. 31.0 m1 = 9.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 22 34.38 +42 43.2 22 36.57 +42 58.8 4.125 4.277 -0.27 -11.1 17.6 11.5/195 92.2 13.3 59/0.61 51 .74 2024 Jan. 1 22 31.66 +40 52.2 22 33.86 +41 07.7 4.257 4.262 -0.08 - 9.0 17.7 9.1/186 83.7 13.3 52/0.59 126 .78 11 22 30.82 +39 22.1 22 33.04 +39 37.6 4.388 4.249 +0.06 - 6.9 17.7 6.9/174 75.5 12.9 44/0.56 84 .01 21 22 31.38 +38 13.0 22 33.61 +38 28.6 4.512 4.237 +0.16 - 4.9 17.8 5.2/159 67.7 12.4 37/0.52 71 .79 31 22 32.94 +37 24.0 22 35.18 +37 39.6 4.624 4.227 +0.22 - 3.0 17.8 4.0/138 60.5 11.7 29/0.48 136 .77 Feb. 10 22 35.17 +36 53.7 22 37.43 +37 09.3 4.720 4.219 +0.26 - 1.3 17.9 3.4/112 54.1 10.9 20/0.44 57 .00 20 22 37.79 +36 40.7 22 40.07 +36 56.3 4.798 4.212 +0.28 + 0.3 17.9 3.3/ 85 48.7 10.2 10/0.40 95 .82 Mar. 1 22 40.56 +36 43.4 22 42.84 +36 59.1 4.855 4.207 +0.27 + 1.7 17.9 3.7/ 62 44.6 9.5 358/0.38 127 .75 11 22 43.26 +37 00.4 22 45.55 +37 16.2 4.889 4.204 +0.24 + 3.0 17.9 4.2/ 43 42.0 9.1 345/0.36 42 .01 21 22 45.66 +37 30.6 22 47.95 +37 46.4 4.900 4.202 +0.19 + 4.2 17.9 4.7/ 28 41.3 9.0 331/0.35 117 .84 31 22 47.54 +38 12.5 22 49.83 +38 28.4 4.887 4.202 +0.11 + 5.3 17.9 5.4/ 14 42.3 9.2 317/0.36 106 .72 Apr. 10 22 48.68 +39 05.0 22 50.97 +39 21.0 4.852 4.204 +0.01 + 6.2 17.9 6.2/ 1 45.0 9.7 305/0.38 51 .02 20 22 48.82 +40 06.9 22 51.10 +40 22.9 4.796 4.207 -0.12 + 7.0 17.9 7.1/349 49.1 10.4 293/0.41 132 .86 30 22 47.68 +41 16.7 22 49.94 +41 32.6 4.721 4.212 -0.28 + 7.6 17.9 8.2/338 54.2 11.2 283/0.45 82 .66 May 10 22 44.92 +42 32.8 22 47.16 +42 48.6 4.630 4.219 -0.48 + 8.0 17.8 9.5/327 60.1 12.0 273/0.49 72 .05 20 22 40.18 +43 52.7 22 42.38 +44 08.4 4.526 4.227 -0.72 + 8.0 17.8 11.1/317 66.6 12.7 264/0.53 132 .88 30 22 33.07 +45 13.3 22 35.22 +45 28.9 4.413 4.237 -1.00 + 7.7 17.7 12.9/308 73.5 13.3 256/0.57 61 .58 June 9 22 23.18 +46 30.6 22 25.26 +46 45.9 4.295 4.249 -1.31 + 6.8 17.7 14.9/298 80.6 13.6 246/0.60 96 .07 19 22 10.17 +47 38.5 22 12.17 +47 53.4 4.178 4.262 -1.64 + 5.1 17.6 17.1/289 87.8 13.8 237/0.62 116 .90 29 21 53.89 +48 30.0 21 55.80 +48 44.3 4.068 4.277 -1.95 + 2.6 17.6 19.3/280 94.9 13.7 226/0.64 56 .49 July 9 21 34.54 +48 56.7 21 36.34 +49 10.2 3.970 4.293 -2.19 - 0.8 17.6 21.5/270 101.7 13.4 213/0.64 113 .09 19 21 12.78 +48 50.2 21 14.49 +49 02.7 3.890 4.311 -2.30 - 4.7 17.5 23.3/261 107.8 13.0 200/0.63 91 .92 29 20 49.81 +48 04.3 20 51.46 +48 15.6 3.834 4.330 -2.27 - 8.9 17.5 24.7/251 112.9 12.5 185/0.61 76 .40 Aug. 8 20 27.12 +46 36.6 20 28.74 +46 46.6 3.806 4.351 -2.10 -12.8 17.5 25.4/242 116.3 12.1 168/0.60 114 .11 18 20 06.16 +44 30.2 20 07.79 +44 38.9 3.810 4.374 -1.81 -15.9 17.5 25.4/233 117.8 11.8 152/0.59 69 .95 28 19 47.97 +41 52.7 19 49.64 +42 00.4 3.846 4.397 -1.48 -17.9 17.6 24.6/225 117.0 11.8 135/0.58 103 .33 Sept. 7 19 33.09 +38 54.6 19 34.82 +39 01.2 3.914 4.422 -1.14 -18.9 17.6 23.3/217 114.1 12.0 121/0.58 97 .13 17 19 21.58 +35 46.7 19 23.39 +35 52.6 4.012 4.449 -0.83 -18.8 17.7 21.5/209 109.5 12.3 108/0.58 66 .98 27 19 13.22 +32 38.9 19 15.10 +32 44.2 4.135 4.477 -0.55 -18.1 17.8 19.4/202 103.5 12.6 97/0.58 121 .28 Oct. 7 19 07.63 +29 38.4 19 09.58 +29 43.4 4.278 4.506 -0.32 -16.8 17.9 17.3/194 96.7 12.7 87/0.57 73 .15 17 19 04.39 +26 50.5 19 06.41 +26 55.3 4.436 4.536 -0.12 -15.2 18.0 15.3/186 89.4 12.7 79/0.54 85 1.00 27 19 03.10 +24 18.3 19 05.18 +24 22.9 4.601 4.568 +0.03 -13.5 18.1 13.5/178 81.9 12.4 72/0.52 118 .25 Nov. 6 19 03.39 +22 03.0 19 05.52 +22 07.7 4.770 4.601 +0.16 -11.8 18.2 12.0/169 74.3 12.0 65/0.48 52 .18 16 19 04.94 +20 05.3 19 07.11 +20 10.1 4.935 4.635 +0.26 -10.0 18.3 10.7/160 66.8 11.3 58/0.44 111 1.00 26 19 07.46 +18 24.7 19 09.67 +18 29.6 5.092 4.670 +0.33 - 8.4 18.4 9.6/151 59.5 10.5 51/0.40 102 .24 Dec. 6 19 10.72 +17 00.4 19 12.96 +17 05.5 5.237 4.706 +0.38 - 6.9 18.5 8.8/141 52.7 9.6 43/0.35 46 .23 16 19 14.49 +15 51.5 19 16.75 +15 56.9 5.366 4.743 +0.41 - 5.4 18.6 8.1/132 46.5 8.7 33/0.31 133 .99 26 19 18.57 +14 56.8 19 20.86 +15 02.5 5.476 4.781 +0.42 - 4.1 18.6 7.4/124 41.3 7.8 22/0.28 81 .23 2025 Jan. 5 19 22.81 +14 15.2 19 25.11 +14 21.2 5.565 4.820 +0.42 - 2.9 18.7 6.8/115 37.4 7.1 9/0.25 61 .28 15 19 27.02 +13 45.6 19 29.33 +13 51.8 5.630 4.861 +0.40 - 1.9 18.7 6.2/107 35.3 6.7 354/0.23 139 .99 25 19 31.05 +13 26.7 19 33.36 +13 33.3 5.671 4.902 +0.37 - 0.9 18.8 5.5/ 99 35.4 6.7 338/0.23 60 .22 Feb. 4 19 34.75 +13 17.6 19 37.07 +13 24.4 5.688 4.944 +0.32 0.0 18.8 4.7/ 90 37.6 7.0 322/0.24 87 .35 14 19 37.97 +13 17.1 19 40.29 +13 24.1 5.681 4.986 +0.26 + 0.7 18.9 3.8/ 79 41.6 7.6 309/0.26 127 .98 24 19 40.57 +13 24.0 19 42.89 +13 31.1 5.651 5.030 +0.18 + 1.3 18.9 3.0/ 63 47.1 8.3 298/0.28 43 .19 Mar. 6 19 42.38 +13 37.1 19 44.70 +13 44.4 5.600 5.074 +0.09 + 1.8 18.9 2.2/ 35 53.6 9.1 289/0.31 115 .42 16 19 43.27 +13 55.1 19 45.58 +14 02.5 5.530 5.119 -0.02 + 2.2 18.9 2.2/353 60.8 9.8 281/0.34 105 .97 26 19 43.08 +14 16.7 19 45.39 +14 24.0 5.445 5.165 -0.14 + 2.3 18.9 3.1/319 68.6 10.4 274/0.36 41 .16