C/2024 J3 (ATLAS) Orbit by S. Nakano NK 5449 (2025) Observed in 2nd half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 Nov. 25.41301 3.8654993 1.0001278 74.08927 285.96060 75.64043 0.200 2026 June 9.0 m1 = 6.0 + 5 log Delta + 7.5 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 19 11.50 -04 30.5 19 14.14 -04 25.3 5.697 4.788 +0.75 + 6.9 14.9 13.1/ 58 20.4 4.1 23/0.14 119 .84 2026 Jan. 10 19 18.98 -03 21.6 19 21.60 -03 15.9 5.660 4.739 +0.76 + 7.7 14.8 13.7/ 56 18.8 3.8 358/0.13 100 .56 20 19 26.56 -02 05.4 19 29.16 -01 59.1 5.601 4.692 +0.75 + 8.5 14.8 14.1/ 53 20.4 4.2 334/0.15 29 .01 30 19 34.12 -00 41.2 19 36.70 -00 34.4 5.522 4.645 +0.74 + 9.3 14.7 14.5/ 50 24.7 5.1 315/0.18 144 .89 Feb. 9 19 41.56 +00 51.5 19 44.10 +00 58.7 5.423 4.599 +0.72 +10.2 14.6 14.8/ 46 30.4 6.2 302/0.22 77 .55 19 19 48.75 +02 33.2 19 51.27 +02 40.9 5.306 4.555 +0.68 +11.2 14.6 15.1/ 42 36.9 7.5 293/0.27 52 .03 Mar. 1 19 55.58 +04 24.5 19 58.07 +04 32.6 5.174 4.511 +0.63 +12.2 14.5 15.4/ 38 43.7 8.7 286/0.32 152 .93 11 20 01.92 +06 25.6 20 04.37 +06 34.1 5.029 4.468 +0.57 +13.2 14.4 15.6/ 33 50.8 9.9 281/0.38 57 .54 21 20 07.64 +08 36.9 20 10.06 +08 45.8 4.874 4.426 +0.49 +14.2 14.3 15.9/ 27 57.9 11.0 276/0.43 78 .05 31 20 12.58 +10 58.7 20 14.96 +11 07.9 4.712 4.386 +0.40 +15.2 14.2 16.3/ 21 65.1 11.9 271/0.48 135 .95 Apr. 10 20 16.60 +13 30.8 20 18.94 +13 40.3 4.546 4.346 +0.29 +16.2 14.1 16.8/ 14 72.2 12.7 266/0.53 43 .52 20 20 19.52 +16 12.9 20 21.81 +16 22.5 4.380 4.308 +0.16 +17.1 14.0 17.3/ 7 79.3 13.2 261/0.57 105 .09 30 20 21.13 +19 04.1 20 23.38 +19 13.8 4.218 4.271 +0.01 +17.9 13.9 17.9/ 0 86.2 13.6 256/0.61 111 .97 May 10 20 21.25 +22 02.7 20 23.44 +22 12.4 4.063 4.235 -0.17 +18.4 13.7 18.5/353 92.9 13.8 250/0.64 42 .49 20 20 19.65 +25 06.4 20 21.78 +25 16.0 3.919 4.201 -0.36 +18.5 13.6 19.1/346 99.2 13.8 243/0.66 124 .15 30 20 16.12 +28 11.5 20 18.19 +28 20.9 3.791 4.168 -0.57 +18.2 13.5 19.6/338 104.9 13.6 235/0.68 89 .98 June 9 20 10.51 +31 13.5 20 12.51 +31 22.5 3.680 4.137 -0.78 +17.2 13.5 19.9/331 109.9 13.3 225/0.68 58 .44 19 20 02.74 +34 06.4 20 04.66 +34 15.0 3.589 4.107 -0.99 +15.7 13.4 19.8/323 113.9 13.1 214/0.68 126 .20 29 19 52.90 +36 44.0 19 54.73 +36 51.9 3.520 4.079 -1.17 +13.5 13.3 19.4/315 116.7 12.9 202/0.69 72 .99 July 9 19 41.26 +39 00.1 19 43.01 +39 07.3 3.474 4.052 -1.30 +10.9 13.3 18.5/307 118.0 12.8 188/0.69 81 .37 19 19 28.35 +40 49.5 19 30.02 +40 55.9 3.450 4.027 -1.35 + 7.9 13.2 17.1/299 117.9 12.9 174/0.70 110 .26 29 19 14.92 +42 09.5 19 16.53 +42 14.9 3.447 4.003 -1.31 + 5.0 13.2 15.3/290 116.5 13.1 160/0.71 66 1.00 Aug. 8 19 01.84 +42 59.9 19 03.40 +43 04.4 3.462 3.982 -1.19 + 2.2 13.2 13.2/281 113.9 13.5 146/0.73 102 .29 18 18 49.95 +43 23.3 18 51.49 +43 26.9 3.493 3.962 -1.00 0.0 13.2 10.9/271 110.4 13.9 134/0.74 91 .30 28 18 39.95 +43 24.2 18 41.47 +43 27.2 3.537 3.944 -0.77 - 1.6 13.2 8.5/260 106.4 14.2 122/0.75 73 1.00 Sept. 7 18 32.27 +43 08.8 18 33.80 +43 11.2 3.590 3.927 -0.51 - 2.6 13.2 6.2/245 102.1 14.5 111/0.76 110 .21 17 18 27.14 +42 42.9 18 28.68 +42 44.9 3.649 3.913 -0.25 - 3.1 13.3 4.2/223 97.7 14.7 101/0.76 77 .33 27 18 24.58 +42 12.3 18 26.14 +42 14.2 3.711 3.900 -0.01 - 3.0 13.3 3.0/182 93.4 14.9 91/0.75 85 1.00 Oct. 7 18 24.48 +41 41.9 18 26.06 +41 43.8 3.773 3.890 +0.22 - 2.6 13.3 3.6/136 89.2 14.9 82/0.74 107 .15 17 18 26.69 +41 15.8 18 28.28 +41 17.8 3.833 3.881 +0.43 - 1.8 13.3 5.2/110 85.3 14.8 74/0.73 69 .34 27 18 30.99 +40 57.2 18 32.59 +40 59.5 3.889 3.874 +0.62 - 0.8 13.4 7.1/ 96 81.8 14.7 65/0.71 98 .99 Nov. 6 18 37.17 +40 48.6 18 38.78 +40 51.3 3.941 3.869 +0.79 + 0.4 13.4 9.0/ 87 78.6 14.5 57/0.70 98 .11 16 18 45.05 +40 52.0 18 46.67 +40 55.3 3.987 3.866 +0.94 + 1.8 13.4 10.8/ 80 75.9 14.4 49/0.68 66 .36 26 18 54.46 +41 08.8 18 56.08 +41 12.8 4.027 3.866 +1.08 + 3.2 13.4 12.5/ 74 73.6 14.2 41/0.67 108 .97 Dec. 6 19 05.25 +41 40.1 19 06.86 +41 44.9 4.061 3.867 +1.20 + 4.7 13.4 14.2/ 70 71.7 14.0 33/0.65 90 .09 16 19 17.30 +42 26.5 19 18.91 +42 32.1 4.090 3.870 +1.32 + 6.3 13.5 15.8/ 65 70.3 13.9 26/0.64 67 .38 26 19 30.50 +43 28.3 19 32.09 +43 34.8 4.114 3.875 +1.43 + 7.8 13.5 17.2/ 62 69.2 13.7 18/0.63 114 .94 2027 Jan. 5 19 44.78 +44 45.3 19 46.35 +44 52.7 4.135 3.882 +1.53 + 9.3 13.5 18.5/ 59 68.4 13.6 11/0.62 83 .07 15 20 00.08 +46 17.2 20 01.63 +46 25.6 4.154 3.891 +1.63 +10.7 13.5 19.7/ 56 67.8 13.5 4/0.62 70 .41 25 20 16.37 +48 02.9 20 17.91 +48 12.3 4.173 3.902 +1.73 +11.9 13.5 20.7/ 53 67.4 13.5 358/0.61 117 .91 Feb. 4 20 33.66 +50 01.2 20 35.18 +50 11.6 4.192 3.914 +1.83 +13.0 13.6 21.6/ 51 67.1 13.4 351/0.61 78 .06 14 20 51.98 +52 10.6 20 53.49 +52 22.0 4.213 3.929 +1.94 +13.9 13.6 22.2/ 49 66.7 13.3 346/0.60 74 .46 24 21 11.39 +54 28.9 21 12.90 +54 41.3 4.238 3.946 +2.07 +14.6 13.6 22.7/ 48 66.3 13.3 340/0.60 118 .88 Mar. 6 21 32.03 +56 53.8 21 33.57 +57 07.1 4.267 3.964 +2.21 +15.0 13.6 22.9/ 47 65.7 13.2 335/0.59 73 .05