C/2022 S4 (Lemmon) Orbit by S. Nakano NK 5296 (2024) Observed in 2nd half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 July 18.78304 2.7618449 0.9979970 268.56244 220.17811 101.21658 0.200 2025 May 5.0 m1 = 10.0 + 5 log Delta + 10.0 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 15 19.85 -57 30.8 15 23.77 -57 41.5 3.807 3.209 +1.04 + 1.6 18.0 8.5/ 80 46.4 12.8 241/0.64 43 .23 2025 Jan. 5 15 30.20 -57 15.1 15 34.15 -57 25.1 3.788 3.261 +0.80 + 1.2 18.0 6.5/ 80 51.1 13.6 250/0.68 99 .28 15 15 38.13 -57 03.6 15 42.10 -57 13.2 3.749 3.314 +0.53 + 0.9 18.1 4.4/ 79 56.8 14.4 257/0.72 116 .99 25 15 43.43 -56 55.4 15 47.42 -57 04.7 3.692 3.370 +0.24 + 0.7 18.1 2.1/ 71 63.5 15.2 264/0.77 31 .22 Feb. 4 15 45.83 -56 48.7 15 49.82 -56 57.8 3.618 3.427 -0.08 + 0.8 18.1 1.0/318 71.0 15.8 271/0.82 129 .35 14 15 45.00 -56 41.0 15 48.99 -56 50.1 3.533 3.485 -0.44 + 1.2 18.2 3.8/288 79.2 16.2 277/0.86 88 .98 24 15 40.68 -56 28.6 15 44.63 -56 38.0 3.440 3.545 -0.81 + 2.2 18.2 7.0/287 87.9 16.2 284/0.88 45 .19 Mar. 6 15 32.67 -56 06.5 15 36.57 -56 16.4 3.345 3.607 -1.17 + 3.8 18.2 10.5/290 97.2 15.8 292/0.88 149 .42 16 15 21.07 -55 28.4 15 24.89 -55 38.9 3.253 3.669 -1.48 + 6.0 18.2 14.1/294 107.0 15.0 300/0.86 58 .97 26 15 06.35 -54 27.1 15 10.06 -54 38.5 3.172 3.733 -1.70 + 9.0 18.2 17.5/299 117.0 13.8 310/0.81 77 .16 Apr. 5 14 49.46 -52 56.2 14 53.02 -53 08.5 3.109 3.797 -1.79 +12.3 18.3 20.6/305 127.1 12.1 322/0.73 128 .49 15 14 31.73 -50 52.2 14 35.15 -51 05.3 3.072 3.863 -1.73 +15.5 18.3 22.8/311 136.6 10.3 337/0.63 31 .96 25 14 14.60 -48 16.1 14 17.87 -48 29.9 3.066 3.929 -1.55 +18.1 18.4 24.1/317 144.5 8.5 357/0.52 119 .11 May 5 13 59.28 -45 14.2 14 02.41 -45 28.7 3.097 3.996 -1.29 +19.7 18.5 24.1/324 149.2 7.4 22/0.45 88 .54 15 13 46.53 -41 57.0 13 49.55 -42 11.9 3.166 4.064 -1.00 +20.1 18.6 23.0/330 148.8 7.4 49/0.44 43 .95 25 13 36.66 -38 36.2 13 39.59 -38 51.4 3.273 4.133 -0.71 +19.4 18.7 21.1/336 143.7 8.3 71/0.48 156 .07 June 4 13 29.61 -35 22.3 13 32.48 -35 37.7 3.415 4.202 -0.45 +17.9 18.9 18.7/342 135.8 9.7 86/0.53 48 .58 14 13 25.16 -32 23.3 13 27.99 -32 38.8 3.587 4.272 -0.22 +16.0 19.1 16.2/350 126.7 11.0 96/0.58 80 .93 24 13 22.95 -29 43.7 13 25.74 -29 59.3 3.784 4.342 -0.03 +13.8 19.3 13.8/358 117.1 12.0 103/0.60 137 .03 July 4 13 22.65 -27 25.3 13 25.42 -27 40.9 4.000 4.412 +0.13 +11.7 19.5 11.9/ 8 107.4 12.7 107/0.60 15 .61 14 13 23.94 -25 28.0 13 26.70 -25 43.5 4.228 4.483 +0.26 + 9.8 19.6 10.4/ 20 97.9 13.0 110/0.58 118 .89 24 13 26.53 -23 50.3 13 29.27 -24 05.8 4.464 4.554 +0.37 + 8.0 19.8 9.5/ 32 88.7 12.9 113/0.55 100 .01 Aug. 3 13 30.18 -22 30.1 13 32.92 -22 45.5 4.701 4.626 +0.45 + 6.5 20.0 9.0/ 44 79.6 12.5 114/0.50 27 .64 13 13 34.69 -21 25.3 13 37.44 -21 40.5 4.935 4.698 +0.52 + 5.2 20.2 8.9/ 55 70.7 11.7 115/0.45 155 .84 23 13 39.90 -20 33.4 13 42.64 -20 48.5 5.161 4.770 +0.58 + 4.1 20.3 9.1/ 63 62.0 10.8 116/0.40 65 .00 Sept. 2 13 45.66 -19 52.4 13 48.40 -20 07.4 5.376 4.842 +0.62 + 3.2 20.5 9.3/ 70 53.4 9.6 117/0.34 56 .66 12 13 51.83 -19 20.3 13 54.58 -19 35.0 5.577 4.915 +0.65 + 2.5 20.6 9.5/ 75 44.9 8.3 118/0.29 167 .77 22 13 58.32 -18 55.3 14 01.07 -19 09.7 5.759 4.987 +0.67 + 2.0 20.8 9.7/ 79 36.4 6.9 119/0.23 34 .00 Oct. 2 14 05.02 -18 35.7 14 07.78 -18 50.0 5.922 5.060 +0.68 + 1.6 20.9 9.8/ 81 28.0 5.3 120/0.17 85 .70 12 14 11.83 -18 20.2 14 14.59 -18 34.2 6.062 5.133 +0.68 + 1.3 21.0 9.8/ 83 19.6 3.7 123/0.12 132 .69 22 14 18.66 -18 07.5 14 21.44 -18 21.2 6.178 5.206 +0.68 + 1.1 21.1 9.7/ 83 11.4 2.2 130/0.07 5 .00 Nov. 1 14 25.43 -17 56.3 14 28.21 -18 09.7 6.268 5.279 +0.66 + 1.1 21.2 9.5/ 84 3.9 0.7 168/0.02 116 .73 11 14 32.03 -17 45.6 14 34.82 -17 58.7 6.333 5.352 +0.64 + 1.1 21.3 9.1/ 83 7.0 1.3 266/0.04 99 .63 21 14 38.38 -17 34.5 14 41.17 -17 47.3 6.371 5.425 +0.60 + 1.3 21.4 8.7/ 82 15.3 2.8 280/0.08 23 .01 Dec. 1 14 44.37 -17 22.0 14 47.17 -17 34.5 6.384 5.498 +0.55 + 1.5 21.4 8.1/ 79 24.0 4.2 284/0.13 148 .78 11 14 49.90 -17 07.2 14 52.69 -17 19.4 6.371 5.571 +0.50 + 1.8 21.5 7.3/ 76 33.0 5.5 286/0.17 67 .59 21 14 54.85 -16 49.3 14 57.65 -17 01.3 6.336 5.644 +0.43 + 2.2 21.5 6.5/ 70 42.1 6.7 286/0.21 52 .01 31 14 59.12 -16 27.6 15 01.92 -16 39.4 6.279 5.717 +0.35 + 2.6 21.6 5.6/ 62 51.4 7.7 287/0.24 174 .84 2026 Jan. 10 15 02.59 -16 01.4 15 05.38 -16 13.0 6.204 5.790 +0.26 + 3.2 21.6 4.8/ 49 60.9 8.5 287/0.27 37 .56 20 15 05.14 -15 30.0 15 07.93 -15 41.4 6.115 5.863 +0.15 + 3.7 21.6 4.3/ 31 70.7 9.1 286/0.29 84 .01 30 15 06.68 -14 52.8 15 09.46 -15 04.2 6.016 5.936 +0.04 + 4.3 21.6 4.4/ 8 80.6 9.4 286/0.30 138 .89 Feb. 9 15 07.11 -14 09.6 15 09.88 -14 20.9 5.913 6.009 -0.07 + 5.0 21.6 5.1/348 90.9 9.4 286/0.31 9 .55 19 15 06.39 -13 19.9 15 09.14 -13 31.3 5.810 6.082 -0.19 + 5.6 21.7 6.3/333 101.3 9.2 285/0.31 120 .03 Mar. 1 15 04.46 -12 23.8 15 07.21 -12 35.3 5.714 6.154 -0.31 + 6.2 21.7 7.7/324 112.1 8.6 284/0.29 99 .93