C/2022 K1 (Leonard) Orbit by S. Nakano NK 4843 (2022) Observed in 2nd half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Dec. 17.45534 3.9888295 1.0023765 142.69371 136.28643 41.96229 0.200 2023 Sep. 13.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 21 48.01 -24 34.4 21 50.85 -24 20.3 5.696 5.085 +0.90 + 1.9 19.9 12.5/ 82 47.6 8.2 80/0.28 7 .18 2023 Jan. 6 21 57.05 -24 16.2 21 59.86 -24 01.8 5.851 5.136 +0.93 + 2.1 20.0 13.0/ 81 39.9 7.1 83/0.23 131 .99 16 22 06.40 -23 55.5 22 09.20 -23 40.8 5.990 5.187 +0.96 + 2.3 20.1 13.3/ 81 32.5 5.8 88/0.19 109 .41 26 22 15.98 -23 33.2 22 18.75 -23 18.2 6.111 5.239 +0.97 + 2.3 20.2 13.6/ 81 25.4 4.6 95/0.15 35 .23 Feb. 5 22 25.68 -23 10.2 22 28.43 -22 54.8 6.212 5.291 +0.97 + 2.3 20.3 13.6/ 81 19.2 3.5 108/0.11 156 .99 15 22 35.41 -22 47.2 22 38.14 -22 31.6 6.294 5.344 +0.97 + 2.2 20.3 13.6/ 81 14.6 2.7 129/0.08 80 .36 25 22 45.11 -22 25.1 22 47.82 -22 09.3 6.355 5.397 +0.96 + 2.0 20.4 13.5/ 82 13.4 2.4 161/0.08 64 .27 Mar. 7 22 54.69 -22 04.8 22 57.38 -21 48.8 6.396 5.451 +0.94 + 1.8 20.4 13.2/ 83 16.4 2.9 189/0.09 170 1.00 17 23 04.08 -21 47.1 23 06.75 -21 30.9 6.416 5.506 +0.91 + 1.4 20.5 12.8/ 84 21.9 3.9 206/0.12 48 .29 27 23 13.22 -21 32.9 23 15.87 -21 16.5 6.417 5.560 +0.88 + 1.0 20.5 12.4/ 86 28.5 4.9 216/0.15 91 .30 Apr. 6 23 22.04 -21 22.9 23 24.67 -21 06.4 6.399 5.615 +0.84 + 0.5 20.5 11.8/ 88 35.5 5.9 222/0.18 147 1.00 16 23 30.48 -21 17.9 23 33.09 -21 01.4 6.365 5.671 +0.80 - 0.1 20.5 11.1/ 91 42.9 6.9 227/0.21 19 .22 26 23 38.45 -21 18.8 23 41.05 -21 02.1 6.315 5.727 +0.74 - 0.7 20.6 10.4/ 94 50.4 7.8 230/0.24 118 .32 May 6 23 45.90 -21 26.1 23 48.49 -21 09.5 6.252 5.783 +0.68 - 1.4 20.6 9.7/ 99 58.1 8.5 233/0.26 118 1.00 16 23 52.75 -21 40.6 23 55.32 -21 23.9 6.178 5.840 +0.62 - 2.2 20.6 8.9/105 66.0 9.1 236/0.28 25 .15 26 23 58.91 -22 02.7 00 01.47 -21 46.0 6.096 5.897 +0.54 - 3.0 20.6 8.1/112 74.0 9.5 239/0.30 143 .35 June 5 00 04.31 -22 32.8 00 06.87 -22 16.1 6.008 5.954 +0.46 - 3.8 20.6 7.4/121 82.1 9.7 242/0.31 86 .99 15 00 08.88 -23 11.0 00 11.42 -22 54.3 5.919 6.011 +0.36 - 4.6 20.6 6.8/133 90.3 9.7 245/0.32 56 .10 25 00 12.52 -23 57.0 00 15.05 -23 40.4 5.832 6.069 +0.26 - 5.3 20.6 6.5/146 98.7 9.5 248/0.31 160 .37 July 5 00 15.17 -24 50.5 00 17.70 -24 33.8 5.751 6.127 +0.16 - 6.0 20.6 6.4/160 107.1 9.1 252/0.31 52 .96 15 00 16.78 -25 50.2 00 19.30 -25 33.6 5.679 6.186 +0.05 - 6.5 20.6 6.5/174 115.5 8.5 257/0.29 89 .07 25 00 17.31 -26 54.9 00 19.82 -26 38.3 5.621 6.244 -0.05 - 6.8 20.6 6.8/186 123.9 7.8 263/0.27 143 .41 Aug. 4 00 16.76 -28 02.5 00 19.28 -27 45.8 5.580 6.303 -0.16 - 6.8 20.6 7.1/197 131.9 6.9 271/0.24 25 .92 14 00 15.20 -29 10.6 00 17.71 -28 53.9 5.560 6.362 -0.25 - 6.6 20.7 7.3/206 139.3 6.0 282/0.21 121 .05 24 00 12.71 -30 16.4 00 15.24 -29 59.7 5.563 6.421 -0.32 - 6.1 20.7 7.4/214 145.4 5.1 296/0.18 111 .46 Sept. 3 00 09.49 -31 17.3 00 12.02 -31 00.6 5.592 6.480 -0.37 - 5.3 20.7 7.2/222 149.3 4.6 315/0.16 42 .88 13 00 05.75 -32 10.6 00 08.29 -31 53.9 5.647 6.539 -0.40 - 4.4 20.8 6.7/229 150.2 4.4 336/0.15 148 .04 23 00 01.75 -32 54.2 00 04.30 -32 37.5 5.730 6.599 -0.39 - 3.3 20.8 5.9/237 147.6 4.7 357/0.16 75 .52 Oct. 3 23 57.79 -33 26.8 00 00.35 -33 10.1 5.838 6.659 -0.36 - 2.1 20.9 5.0/245 142.3 5.3 14/0.17 75 .84 13 23 54.15 -33 47.6 23 56.72 -33 30.9 5.971 6.719 -0.31 - 0.9 21.0 3.9/256 135.4 6.0 27/0.19 149 .03 23 23 51.07 -33 56.6 23 53.66 -33 39.9 6.125 6.779 -0.23 + 0.2 21.1 2.9/274 127.6 6.7 36/0.21 40 .60 Nov. 2 23 48.76 -33 54.6 23 51.36 -33 37.9 6.297 6.839 -0.14 + 1.2 21.2 2.1/304 119.4 7.3 44/0.22 108 .81 12 23 47.36 -33 42.7 23 49.96 -33 26.0 6.484 6.899 -0.04 + 2.0 21.3 2.1/345 110.9 7.7 50/0.23 124 .02 22 23 46.93 -33 22.3 23 49.53 -33 05.6 6.681 6.959 +0.06 + 2.7 21.4 2.8/ 15 102.3 8.0 56/0.23 27 .67 Dec. 2 23 47.50 -32 54.8 23 50.10 -32 38.1 6.884 7.020 +0.15 + 3.3 21.5 3.8/ 31 93.8 8.1 61/0.23 135 .79 12 23 49.04 -32 21.8 23 51.63 -32 05.1 7.089 7.080 +0.24 + 3.7 21.6 4.9/ 40 85.5 8.0 66/0.22 95 .01 22 23 51.50 -31 44.6 23 54.08 -31 27.9 7.293 7.140 +0.33 + 4.0 21.6 5.8/ 47 77.2 7.7 70/0.21 50 .74 2024 Jan. 1 23 54.79 -31 04.5 23 57.36 -30 47.8 7.491 7.201 +0.40 + 4.2 21.7 6.7/ 51 69.2 7.3 75/0.19 154 .78 11 23 58.81 -30 22.7 00 01.38 -30 06.0 7.680 7.262 +0.47 + 4.2 21.8 7.4/ 55 61.5 6.8 80/0.17 65 .01 21 00 03.48 -29 40.3 00 06.03 -29 23.6 7.857 7.322 +0.52 + 4.2 21.9 8.0/ 59 54.0 6.2 85/0.15 80 .79 31 00 08.69 -28 58.2 00 11.23 -28 41.5 8.020 7.383 +0.56 + 4.1 22.0 8.5/ 61 47.0 5.6 92/0.14 149 .77 Feb. 10 00 14.35 -28 17.1 00 16.87 -28 00.5 8.166 7.444 +0.60 + 3.9 22.0 8.9/ 64 40.6 4.9 100/0.12 37 .00 20 00 20.35 -27 38.0 00 22.86 -27 21.4 8.293 7.505 +0.62 + 3.6 22.1 9.1/ 67 35.0 4.3 111/0.10 107 .82 Mar. 1 00 26.62 -27 01.5 00 29.11 -26 44.9 8.401 7.566 +0.64 + 3.3 22.2 9.2/ 69 30.6 3.8 124/0.09 128 .75 11 00 33.06 -26 28.2 00 35.54 -26 11.7 8.489 7.627 +0.65 + 2.9 22.2 9.3/ 72 28.1 3.5 140/0.08 26 .01 21 00 39.59 -25 58.8 00 42.06 -25 42.4 8.556 7.688 +0.65 + 2.5 22.2 9.2/ 75 27.7 3.4 158/0.08 132 .84 31 00 46.14 -25 33.8 00 48.59 -25 17.4 8.602 7.749 +0.65 + 2.0 22.3 9.0/ 78 29.5 3.6 174/0.08 102 .72