C/2019 E3 (ATLAS) Orbit by S. Nakano NK 5198 (2024) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Nov. 15.94188 10.3133287 0.9987251 280.72844 347.17636 84.33131 0.200 2026 June 9.0 m1 = 4.5 + 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 00 02.22 -51 23.8 00 04.76 -51 07.1 11.459 11.109 +0.04 + 6.2 17.6 6.2/ 3 66.8 4.7 82/0.08 84 .84 2026 Jan. 10 00 02.57 -50 21.9 00 05.11 -50 05.2 11.575 11.128 +0.11 + 6.1 17.7 6.2/ 10 60.8 4.4 90/0.08 122 .56 20 00 03.70 -49 21.0 00 06.24 -49 04.3 11.680 11.148 +0.18 + 5.9 17.7 6.1/ 17 55.2 4.2 99/0.07 47 .01 30 00 05.50 -48 22.3 00 08.02 -48 05.6 11.770 11.168 +0.23 + 5.6 17.7 6.1/ 23 50.4 3.9 109/0.07 110 .89 Feb. 9 00 07.83 -47 26.5 00 10.35 -47 09.8 11.845 11.188 +0.28 + 5.2 17.7 5.9/ 29 46.4 3.7 120/0.06 104 .55 19 00 10.60 -46 34.2 00 13.10 -46 17.6 11.903 11.209 +0.31 + 4.8 17.7 5.8/ 34 43.7 3.5 133/0.06 44 .03 Mar. 1 00 13.68 -45 46.2 00 16.17 -45 29.6 11.941 11.229 +0.33 + 4.3 17.8 5.5/ 39 42.4 3.4 146/0.06 131 .93 11 00 16.97 -45 02.9 00 19.44 -44 46.3 11.961 11.250 +0.34 + 3.8 17.8 5.3/ 44 42.6 3.4 159/0.06 84 .54 21 00 20.37 -44 24.8 00 22.83 -44 08.1 11.961 11.271 +0.34 + 3.3 17.8 4.9/ 49 44.4 3.5 172/0.06 60 .05 31 00 23.79 -43 52.1 00 26.24 -43 35.5 11.942 11.292 +0.33 + 2.7 17.8 4.5/ 54 47.6 3.7 183/0.06 138 .95 Apr. 10 00 27.13 -43 25.2 00 29.57 -43 08.6 11.905 11.314 +0.32 + 2.1 17.8 4.1/ 59 51.8 4.0 194/0.07 64 .52 20 00 30.31 -43 04.3 00 32.73 -42 47.7 11.852 11.335 +0.29 + 1.5 17.8 3.5/ 66 56.9 4.3 203/0.07 84 .09 30 00 33.24 -42 49.4 00 35.65 -42 32.9 11.784 11.357 +0.26 + 0.9 17.8 3.0/ 73 62.7 4.5 211/0.08 126 .97 May 10 00 35.84 -42 40.6 00 38.24 -42 24.1 11.704 11.379 +0.22 + 0.3 17.8 2.4/ 84 68.9 4.7 218/0.08 48 .49 20 00 38.02 -42 37.8 00 40.41 -42 21.3 11.613 11.401 +0.17 - 0.3 17.8 1.9/ 99 75.4 4.9 225/0.08 111 .15 30 00 39.71 -42 40.8 00 42.09 -42 24.3 11.516 11.423 +0.11 - 0.8 17.7 1.5/124 82.3 5.0 231/0.09 105 .98 June 9 00 40.83 -42 49.1 00 43.21 -42 32.7 11.415 11.446 +0.05 - 1.3 17.7 1.4/158 89.2 5.1 237/0.09 45 .44 19 00 41.31 -43 02.3 00 43.68 -42 45.9 11.313 11.469 -0.02 - 1.7 17.7 1.7/188 96.3 5.1 244/0.09 131 .20 29 00 41.08 -43 19.6 00 43.45 -43 03.2 11.214 11.492 -0.10 - 2.0 17.7 2.3/207 103.3 4.9 250/0.09 81 .99 July 9 00 40.11 -43 40.0 00 42.48 -43 23.6 11.123 11.515 -0.18 - 2.2 17.7 2.9/220 110.3 4.8 258/0.08 62 .37 19 00 38.35 -44 02.5 00 40.72 -43 46.0 11.041 11.538 -0.25 - 2.3 17.7 3.6/230 117.0 4.5 266/0.08 134 .26 29 00 35.80 -44 25.6 00 38.18 -44 09.1 10.974 11.561 -0.33 - 2.2 17.7 4.2/237 123.2 4.2 276/0.08 59 1.00 Aug. 8 00 32.48 -44 48.0 00 34.88 -44 31.5 10.923 11.585 -0.40 - 2.0 17.7 4.7/244 128.8 3.9 287/0.07 90 .29 18 00 28.46 -45 08.1 00 30.88 -44 51.5 10.892 11.609 -0.46 - 1.6 17.7 5.2/251 133.2 3.6 299/0.07 117 .30 28 00 23.83 -45 24.4 00 26.27 -45 07.8 10.882 11.632 -0.51 - 1.1 17.7 5.5/258 136.2 3.4 314/0.06 44 1.00 Sept. 7 00 18.73 -45 35.6 00 21.20 -45 18.9 10.896 11.657 -0.54 - 0.5 17.7 5.7/265 137.3 3.4 330/0.06 119 .21 17 00 13.34 -45 40.4 00 15.83 -45 23.7 10.934 11.681 -0.55 + 0.2 17.7 5.8/272 136.2 3.4 346/0.06 92 .33 27 00 07.84 -45 38.1 00 10.36 -45 21.4 10.996 11.705 -0.54 + 1.0 17.7 5.7/279 133.2 3.6 1/0.06 51 1.00 Oct. 7 00 02.45 -45 28.2 00 05.00 -45 11.5 11.081 11.730 -0.51 + 1.7 17.7 5.7/288 128.6 3.8 14/0.07 138 .15 17 23 57.36 -45 10.8 23 59.93 -44 54.1 11.187 11.755 -0.46 + 2.5 17.8 5.5/296 122.7 4.1 26/0.07 67 .34 27 23 52.74 -44 46.0 23 55.33 -44 29.3 11.311 11.779 -0.40 + 3.1 17.8 5.3/306 115.9 4.4 36/0.08 75 .99 Nov. 6 23 48.73 -44 14.7 23 51.34 -43 58.0 11.452 11.805 -0.33 + 3.7 17.8 5.1/316 108.5 4.6 44/0.08 131 .11 16 23 45.43 -43 37.6 23 48.06 -43 20.9 11.604 11.830 -0.25 + 4.2 17.9 5.0/326 100.8 4.7 51/0.08 46 .36 26 23 42.91 -42 55.8 23 45.54 -42 39.1 11.765 11.855 -0.17 + 4.5 17.9 4.9/337 92.9 4.8 58/0.08 105 .97 Dec. 6 23 41.18 -42 10.4 23 43.81 -41 53.7 11.929 11.881 -0.10 + 4.8 17.9 4.9/347 84.8 4.7 65/0.08 109 .09 16 23 40.22 -41 22.4 23 42.86 -41 05.7 12.092 11.906 -0.02 + 4.9 18.0 5.0/357 76.8 4.6 71/0.08 37 .38 26 23 40.00 -40 32.9 23 42.64 -40 16.3 12.251 11.932 +0.04 + 5.0 18.0 5.0/ 6 68.9 4.4 77/0.07 133 .94 2027 Jan. 5 23 40.45 -39 42.8 23 43.09 -39 26.2 12.402 11.958 +0.11 + 5.0 18.0 5.1/ 14 61.2 4.1 84/0.07 83 .07 15 23 41.51 -38 53.0 23 44.14 -38 36.3 12.540 11.984 +0.16 + 4.9 18.1 5.2/ 21 53.8 3.8 91/0.06 50 .41 25 23 43.09 -38 04.2 23 45.71 -37 47.6 12.662 12.011 +0.20 + 4.7 18.1 5.3/ 27 46.9 3.4 99/0.05 145 .91 Feb. 4 23 45.10 -37 17.2 23 47.71 -37 00.5 12.767 12.037 +0.23 + 4.5 18.1 5.3/ 32 40.7 3.1 109/0.05 59 .06 14 23 47.45 -36 32.4 23 50.06 -36 15.7 12.852 12.064 +0.26 + 4.2 18.2 5.3/ 37 35.7 2.7 122/0.04 75 .46 24 23 50.07 -35 50.5 23 52.66 -35 33.8 12.914 12.091 +0.28 + 3.9 18.2 5.2/ 41 32.4 2.5 137/0.04 133 .88 Mar. 6 23 52.85 -35 11.8 23 55.43 -34 55.1 12.954 12.117 +0.29 + 3.5 18.2 5.0/ 45 31.3 2.4 154/0.04 39 .05