C/2023 K1 (ATLAS) Orbit by S. Nakano NK 5141 (2024) Observed in 1st half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Sep. 7.71803 2.0394580 0.9973722 337.45730 223.70544 137.99833 0.200 2024 Mar. 31.0 m1 = 10.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 Dec. 22 14 58.39 -04 25.2 15 01.01 -04 37.1 2.958 2.391 +0.26 +15.3 16.6 15.8/ 14 46.6 17.4 298/1.09 160 .74 2024 Jan. 1 15 01.04 -01 52.0 15 03.63 -02 03.7 2.847 2.453 +0.10 +18.0 16.7 18.1/ 5 56.9 19.6 296/1.27 68 .78 11 15 02.12 +01 08.0 15 04.67 +00 56.4 2.722 2.518 -0.10 +21.3 16.7 21.3/356 67.6 21.2 294/1.42 63 .01 21 15 01.16 +04 40.6 15 03.66 +04 29.0 2.590 2.586 -0.36 +25.0 16.7 25.5/348 78.8 21.9 292/1.54 147 .79 31 14 57.62 +08 50.5 15 00.06 +08 38.6 2.460 2.657 -0.68 +28.9 16.7 30.6/341 90.4 21.8 288/1.61 39 .77 Feb. 10 14 50.84 +13 39.7 14 53.22 +13 27.4 2.343 2.730 -1.08 +32.4 16.7 35.9/335 102.4 20.7 282/1.60 105 .00 20 14 40.11 +19 04.1 14 42.43 +18 51.4 2.250 2.805 -1.53 +34.5 16.7 40.6/329 114.2 18.7 274/1.51 105 .82 Mar. 1 14 24.83 +24 50.0 14 27.09 +24 36.6 2.195 2.881 -2.02 +34.2 16.8 43.5/323 125.1 16.3 262/1.35 42 .75 11 14 04.71 +30 33.1 14 06.93 +30 18.8 2.186 2.959 -2.45 +30.8 16.9 43.6/317 133.5 14.1 243/1.17 138 .01 21 13 40.20 +35 41.9 13 42.42 +35 26.8 2.230 3.039 -2.73 +24.7 17.1 40.8/309 137.3 12.8 219/1.05 60 .84 31 13 12.81 +39 49.2 13 15.08 +39 33.4 2.327 3.119 -2.78 +17.2 17.3 35.9/301 135.5 13.0 193/1.02 83 .72 Apr. 10 12 44.91 +42 41.8 12 47.26 +42 25.4 2.471 3.201 -2.58 +10.0 17.5 29.9/292 129.3 14.0 171/1.04 118 .02 20 12 19.03 +44 22.4 12 21.50 +44 05.8 2.654 3.283 -2.19 + 4.3 17.8 23.8/282 120.7 15.3 154/1.06 39 .86 30 11 57.02 +45 05.4 11 59.59 +44 48.7 2.865 3.365 -1.73 + 0.2 18.1 18.4/272 111.4 16.2 141/1.04 125 .66 May 10 11 39.66 +45 07.8 11 42.31 +44 51.2 3.095 3.449 -1.27 - 2.3 18.3 13.8/261 102.0 16.6 130/1.00 80 .05 20 11 26.88 +44 44.5 11 29.60 +44 27.9 3.335 3.533 -0.87 - 3.8 18.6 10.1/249 92.8 16.6 122/0.93 56 .88 30 11 18.16 +44 06.6 11 20.91 +43 50.1 3.579 3.617 -0.53 - 4.5 18.9 7.3/233 84.0 16.2 115/0.85 148 .58 June 9 11 12.82 +43 21.5 11 15.59 +43 05.1 3.819 3.701 -0.26 - 4.8 19.1 5.6/211 75.7 15.4 108/0.76 49 .07 19 11 10.21 +42 33.9 11 12.98 +42 17.6 4.052 3.786 -0.05 - 4.7 19.3 4.7/186 67.7 14.4 102/0.67 84 .90 29 11 09.75 +41 47.1 11 12.53 +41 30.7 4.273 3.871 +0.12 - 4.4 19.5 4.7/162 60.3 13.2 96/0.58 132 .49 July 9 11 11.00 +41 02.7 11 13.76 +40 46.4 4.479 3.956 +0.26 - 4.0 19.7 5.0/144 53.3 11.9 89/0.50 30 .09 19 11 13.57 +40 22.3 11 16.32 +40 05.9 4.666 4.041 +0.36 - 3.6 19.9 5.4/131 46.9 10.6 81/0.43 112 .92 29 11 17.15 +39 46.8 11 19.88 +39 30.3 4.834 4.126 +0.43 - 3.0 20.1 5.9/120 41.3 9.3 72/0.37 102 .40 Aug. 8 11 21.52 +39 16.9 11 24.23 +39 00.4 4.979 4.211 +0.49 - 2.3 20.2 6.2/112 36.8 8.3 61/0.32 36 .11 18 11 26.45 +38 53.5 11 29.14 +38 37.0 5.101 4.295 +0.53 - 1.6 20.4 6.4/104 33.7 7.5 47/0.28 137 .95 28 11 31.79 +38 37.4 11 34.45 +38 20.8 5.200 4.380 +0.56 - 0.8 20.5 6.6/ 97 32.4 7.1 32/0.26 72 .33 Sept. 7 11 37.38 +38 29.2 11 40.02 +38 12.6 5.274 4.465 +0.57 + 0.1 20.6 6.7/ 89 33.2 7.1 17/0.26 57 .13 17 11 43.07 +38 30.0 11 45.70 +38 13.3 5.325 4.550 +0.57 + 1.1 20.7 6.7/ 81 36.0 7.5 3/0.27 149 .98 27 11 48.75 +38 40.6 11 51.35 +38 23.9 5.352 4.634 +0.55 + 2.1 20.8 6.8/ 71 40.4 8.1 351/0.29 47 .28 Oct. 7 11 54.27 +39 02.1 11 56.85 +38 45.4 5.358 4.718 +0.52 + 3.3 20.9 6.9/ 61 46.0 8.8 341/0.32 83 .15 17 11 59.49 +39 35.5 12 02.05 +39 18.8 5.344 4.802 +0.47 + 4.6 21.0 7.2/ 49 52.5 9.5 333/0.34 131 1.00 27 12 04.25 +40 21.8 12 06.79 +40 05.1 5.313 4.886 +0.41 + 6.0 21.0 7.6/ 38 59.6 10.1 326/0.37 35 .25 Nov. 6 12 08.38 +41 22.0 12 10.90 +41 05.3 5.268 4.970 +0.33 + 7.5 21.1 8.3/ 26 67.3 10.6 319/0.39 110 .18 16 12 11.67 +42 36.6 12 14.17 +42 20.0 5.213 5.054 +0.22 + 8.9 21.1 9.3/ 15 75.3 10.9 313/0.40 101 1.00 26 12 13.88 +44 06.0 12 16.37 +43 49.3 5.153 5.137 +0.08 +10.4 21.2 10.4/ 5 83.6 11.0 307/0.41 46 .24 Dec. 6 12 14.74 +45 49.6 12 17.22 +45 32.9 5.092 5.220 -0.08 +11.7 21.2 11.7/356 92.0 10.9 301/0.41 133 .23 16 12 13.91 +47 46.1 12 16.40 +47 29.5 5.037 5.303 -0.28 +12.7 21.3 13.0/348 100.3 10.5 293/0.40 70 .99 26 12 11.07 +49 53.0 12 13.56 +49 36.3 4.993 5.385 -0.52 +13.3 21.3 14.2/340 108.4 10.0 285/0.38 72 .23 2025 Jan. 5 12 05.81 +52 06.2 12 08.33 +51 49.5 4.965 5.468 -0.80 +13.4 21.4 15.2/333 116.0 9.3 274/0.36 133 .28 15 11 57.80 +54 20.2 12 00.37 +54 03.5 4.959 5.550 -1.09 +12.8 21.4 15.9/325 122.5 8.6 262/0.33 48 .99 25 11 46.81 +56 28.5 11 49.46 +56 11.8 4.978 5.631 -1.39 +11.5 21.5 16.1/317 127.5 8.0 247/0.31 102 .22 Feb. 4 11 32.83 +58 23.7 11 35.59 +58 07.1 5.026 5.713 -1.65 + 9.5 21.6 15.9/309 130.3 7.6 229/0.29 105 .35 14 11 16.22 +59 58.9 11 19.14 +59 42.5 5.103 5.794 -1.82 + 7.0 21.7 15.3/299 130.6 7.4 210/0.28 51 .98 24 10 57.81 +61 09.0 11 00.90 +60 52.9 5.210 5.875 -1.89 + 4.3 21.8 14.3/290 128.3 7.6 191/0.28 128 .19 Mar. 6 10 38.78 +61 51.5 10 42.05 +61 35.8 5.344 5.956 -1.81 + 1.6 21.9 13.0/279 124.0 7.9 173/0.28 70 .42 16 10 20.48 +62 07.1 10 23.91 +61 51.9 5.502 6.036 -1.63 - 0.7 22.0 11.6/268 118.2 8.4 158/0.29 74 .97 26 10 04.06 +61 59.2 10 07.62 +61 44.6 5.681 6.116 -1.37 - 2.6 22.1 10.1/257 111.4 8.7 145/0.29 136 .16