C/2023 H5 (Lemmon) Orbit by S. Nakano NK 5140 (2024) Observed in 1st half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2025 June 30.16130 4.3130212 1.0003593 60.07868 159.48291 97.86785 0.200 2024 Mar. 31.0 m1 = 8.0 + 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 11 07.85 -01 57.8 11 10.41 -02 14.1 5.944 6.190 -0.09 + 4.5 18.2 4.7/343 100.0 9.0 294/0.29 141 .74 2024 Jan. 1 11 06.95 -01 12.9 11 09.50 -01 29.1 5.721 6.137 -0.20 + 5.6 18.1 6.4/331 110.6 8.6 295/0.29 17 .78 11 11 04.90 -00 16.8 11 07.46 -00 33.0 5.510 6.083 -0.32 + 6.8 18.0 8.3/325 121.6 7.9 296/0.28 114 .01 21 11 01.69 +00 51.1 11 04.25 +00 34.9 5.317 6.030 -0.43 + 7.9 17.9 10.2/321 132.9 6.9 297/0.25 102 .79 31 10 57.37 +02 10.4 10 59.95 +01 54.3 5.147 5.977 -0.53 + 9.0 17.8 12.0/319 144.6 5.5 299/0.20 23 .77 Feb. 10 10 52.08 +03 40.4 10 54.66 +03 24.4 5.007 5.925 -0.61 + 9.9 17.7 13.4/317 156.5 3.8 300/0.15 156 .00 20 10 46.00 +05 19.0 10 48.59 +05 03.2 4.901 5.873 -0.65 +10.4 17.6 14.3/317 168.6 1.9 304/0.07 62 .82 Mar. 1 10 39.44 +07 03.3 10 42.05 +06 47.6 4.831 5.822 -0.67 +10.7 17.5 14.6/317 178.3 0.3 62/0.01 61 .75 11 10 32.72 +08 49.7 10 35.35 +08 34.2 4.799 5.770 -0.65 +10.5 17.5 14.2/318 166.7 2.3 110/0.09 158 .01 21 10 26.21 +10 34.6 10 28.86 +10 19.3 4.804 5.720 -0.59 +10.0 17.5 13.3/319 154.6 4.3 113/0.17 21 .84 31 10 20.26 +12 14.6 10 22.92 +11 59.4 4.843 5.670 -0.51 + 9.3 17.5 11.9/321 142.7 6.1 114/0.24 101 .72 Apr. 10 10 15.15 +13 47.0 10 17.83 +13 32.0 4.910 5.620 -0.40 + 8.3 17.5 10.2/325 131.1 7.7 113/0.30 114 .02 20 10 11.10 +15 10.2 10 13.80 +14 55.3 5.002 5.571 -0.28 + 7.3 17.5 8.4/331 119.9 9.0 113/0.34 16 .86 30 10 08.25 +16 23.3 10 10.97 +16 08.5 5.110 5.522 -0.16 + 6.3 17.5 6.7/340 109.1 9.9 112/0.37 142 .66 May 10 10 06.65 +17 26.3 10 09.38 +17 11.6 5.230 5.474 -0.03 + 5.3 17.5 5.4/355 98.7 10.5 112/0.39 74 .05 20 10 06.31 +18 19.8 10 09.04 +18 05.0 5.354 5.426 +0.09 + 4.5 17.5 4.6/ 15 88.7 10.7 111/0.38 51 .88 30 10 07.16 +19 04.5 10 09.90 +18 49.8 5.478 5.379 +0.20 + 3.7 17.5 4.6/ 37 79.1 10.7 109/0.37 176 .58 June 9 10 09.13 +19 41.6 10 11.88 +19 26.8 5.597 5.333 +0.30 + 3.0 17.6 5.2/ 54 69.8 10.3 108/0.35 39 .07 19 10 12.13 +20 12.1 10 14.88 +19 57.2 5.706 5.287 +0.39 + 2.5 17.6 6.0/ 65 60.9 9.7 106/0.33 83 .90 29 10 16.04 +20 37.2 10 18.79 +20 22.1 5.801 5.242 +0.47 + 2.1 17.6 6.9/ 73 52.3 8.8 104/0.29 140 .49 July 9 10 20.77 +20 57.9 10 23.51 +20 42.7 5.880 5.197 +0.54 + 1.7 17.6 7.8/ 77 44.0 7.8 101/0.26 10 .09 19 10 26.21 +21 15.4 10 28.94 +21 00.0 5.940 5.154 +0.60 + 1.5 17.6 8.6/ 80 36.1 6.7 97/0.22 114 .92 29 10 32.25 +21 30.7 10 34.97 +21 15.2 5.980 5.111 +0.66 + 1.4 17.6 9.3/ 81 28.6 5.5 90/0.18 104 .40 Aug. 8 10 38.82 +21 45.0 10 41.54 +21 29.3 5.997 5.069 +0.70 + 1.4 17.5 9.9/ 81 21.8 4.3 79/0.14 24 .11 18 10 45.83 +21 59.3 10 48.54 +21 43.4 5.990 5.027 +0.74 + 1.5 17.5 10.4/ 81 16.4 3.3 60/0.10 145 .95 28 10 53.20 +22 14.8 10 55.89 +21 58.8 5.961 4.987 +0.76 + 1.8 17.5 10.8/ 80 14.1 2.8 30/0.09 71 .33 Sept. 7 11 00.86 +22 32.7 11 03.53 +22 16.5 5.907 4.947 +0.78 + 2.2 17.4 11.1/ 78 16.2 3.3 360/0.11 51 .13 17 11 08.72 +22 54.4 11 11.38 +22 38.1 5.831 4.909 +0.80 + 2.7 17.4 11.4/ 76 21.4 4.3 341/0.14 166 .98 27 11 16.72 +23 21.2 11 19.37 +23 04.7 5.732 4.871 +0.80 + 3.3 17.3 11.6/ 73 28.1 5.6 329/0.19 42 .28 Oct. 7 11 24.78 +23 54.7 11 27.42 +23 38.1 5.612 4.834 +0.80 + 4.2 17.2 11.8/ 69 35.6 6.9 322/0.24 79 .15 17 11 32.82 +24 36.6 11 35.44 +24 20.0 5.474 4.798 +0.79 + 5.2 17.1 12.0/ 64 43.4 8.2 317/0.29 142 1.00 27 11 40.77 +25 28.9 11 43.37 +25 12.2 5.319 4.763 +0.77 + 6.4 17.1 12.3/ 58 51.5 9.4 313/0.34 22 .25 Nov. 6 11 48.51 +26 33.4 11 51.09 +26 16.7 5.151 4.730 +0.74 + 7.9 17.0 12.7/ 51 59.8 10.4 310/0.39 108 .18 16 11 55.93 +27 52.3 11 58.50 +27 35.6 4.973 4.697 +0.70 + 9.5 16.9 13.2/ 44 68.2 11.3 307/0.44 109 1.00 26 12 02.91 +29 27.6 12 05.46 +29 10.9 4.790 4.665 +0.64 +11.4 16.8 14.0/ 36 76.9 11.9 303/0.48 32 .24 Dec. 6 12 09.29 +31 21.2 12 11.82 +31 04.5 4.606 4.635 +0.56 +13.3 16.6 15.1/ 28 85.6 12.2 300/0.51 136 .23 16 12 14.88 +33 34.5 12 17.39 +33 17.9 4.426 4.606 +0.46 +15.4 16.5 16.4/ 20 94.3 12.3 295/0.53 76 .99 26 12 19.47 +36 08.3 12 21.96 +35 51.7 4.257 4.578 +0.33 +17.4 16.4 17.8/ 12 102.9 12.1 290/0.54 59 .23 2025 Jan. 5 12 22.78 +39 02.0 12 25.25 +38 45.4 4.104 4.551 +0.17 +19.1 16.3 19.2/ 6 111.1 11.6 283/0.54 144 .28 15 12 24.50 +42 13.3 12 26.95 +41 56.7 3.972 4.526 -0.02 +20.5 16.2 20.5/359 118.5 11.0 274/0.53 50 .99 25 12 24.30 +45 37.8 12 26.73 +45 21.2 3.867 4.501 -0.25 +21.1 16.2 21.3/353 124.7 10.4 262/0.51 91 .22 Feb. 4 12 21.78 +49 09.0 12 24.22 +48 52.3 3.792 4.479 -0.51 +20.9 16.1 21.5/347 129.0 9.8 248/0.49 116 .35 14 12 16.62 +52 38.0 12 19.07 +52 21.4 3.749 4.457 -0.80 +19.8 16.1 21.0/341 130.8 9.7 232/0.49 47 .98 24 12 08.57 +55 55.6 12 11.06 +55 38.9 3.739 4.437 -1.09 +17.7 16.0 19.8/335 129.7 9.9 214/0.50 119 .19 Mar. 6 11 57.64 +58 52.5 12 00.21 +58 35.8 3.760 4.419 -1.33 +14.9 16.0 17.9/327 126.2 10.4 197/0.52 80 .42 16 11 44.23 +61 21.1 11 46.92 +61 04.4 3.808 4.401 -1.49 +11.6 16.1 15.6/320 120.8 11.2 182/0.55 69 .97 26 11 29.22 +63 17.2 11 32.06 +63 00.6 3.880 4.386 -1.52 + 8.3 16.1 13.1/311 114.3 12.0 168/0.58 131 .16