C/2022 W2 (ATLAS) Orbit by S. Nakano CBET 5203 (2023) Observed in 1st half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) 2023 Mar. 8.5720 3.122918 0.990184 123.2268 320.4544 63.5303 0.200 m1 = 11.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 20 00.69 +77 34.1 19 58.84 +77 42.5 2.845 3.199 +4.28 + 5.5 17.8 14.3/ 62 102.1 17.5 23/1.13 97 .18 2023 Jan. 6 20 43.28 +78 27.0 20 41.67 +78 37.8 2.824 3.179 +5.63 + 5.8 17.8 16.9/ 63 102.1 17.6 23/1.15 72 .99 16 21 38.91 +79 21.8 21 38.00 +79 35.5 2.812 3.163 +7.27 + 4.1 17.7 19.4/ 69 101.8 17.7 26/1.16 107 .41 26 22 50.10 +80 00.6 22 50.75 +80 16.5 2.811 3.149 +8.59 0.0 17.7 21.6/ 79 100.9 17.9 33/1.17 83 .23 Feb. 5 00 13.65 +80 00.1 00 16.64 +80 16.8 2.824 3.138 +8.62 - 5.8 17.7 23.5/ 93 99.3 18.1 45/1.18 73 .99 15 01 37.80 +79 03.8 01 42.84 +79 18.9 2.850 3.130 +7.38 -11.4 17.7 24.9/108 97.1 18.2 56/1.18 123 .36 25 02 50.63 +77 12.7 02 56.59 +77 24.8 2.892 3.125 +5.81 -15.5 17.8 25.9/119 94.2 18.4 65/1.17 63 .27 Mar. 7 03 48.68 +74 41.0 03 54.70 +74 49.9 2.949 3.123 +4.54 -18.0 17.8 26.5/127 90.7 18.5 71/1.16 82 1.00 17 04 34.39 +71 44.0 04 40.12 +71 49.9 3.021 3.124 +3.65 -19.3 17.9 26.7/132 86.6 18.5 74/1.13 129 .29 27 05 11.29 +68 33.3 05 16.63 +68 36.6 3.106 3.128 +3.04 -19.8 17.9 26.7/134 82.1 18.4 76/1.10 44 .30 Apr. 6 05 42.06 +65 17.1 05 47.04 +65 18.3 3.203 3.135 +2.61 -19.8 18.0 26.4/136 77.1 18.1 76/1.05 100 1.00 16 06 08.52 +62 00.7 06 13.17 +61 59.9 3.309 3.145 +2.31 -19.5 18.1 25.9/136 71.9 17.6 77/0.99 117 .22 26 06 31.88 +58 47.4 06 36.26 +58 44.9 3.423 3.158 +2.08 -19.0 18.2 25.4/136 66.4 17.0 76/0.93 32 .32 May 6 06 52.91 +55 39.3 06 57.06 +55 35.3 3.541 3.174 +1.90 -18.3 18.3 24.8/136 60.8 16.1 76/0.85 123 1.00 16 07 12.13 +52 37.4 07 16.08 +52 32.1 3.661 3.192 +1.76 -17.6 18.4 24.2/135 55.1 15.1 75/0.77 95 .15 26 07 29.92 +49 42.3 07 33.69 +49 35.7 3.781 3.214 +1.64 -16.9 18.4 23.6/134 49.3 13.8 74/0.69 36 .35 June 5 07 46.50 +46 53.9 07 50.12 +46 46.3 3.897 3.237 +1.54 -16.3 18.5 23.0/134 43.5 12.5 72/0.60 148 .99 15 08 02.07 +44 12.1 08 05.55 +44 03.5 4.007 3.264 +1.46 -15.7 18.6 22.4/133 37.8 11.0 69/0.52 70 .10 25 08 16.74 +41 36.5 08 20.12 +41 27.0 4.110 3.293 +1.38 -15.1 18.7 21.8/133 32.1 9.4 66/0.44 52 .37 July 5 08 30.61 +39 06.7 08 33.88 +38 56.4 4.202 3.325 +1.30 -14.5 18.8 21.2/132 26.6 7.9 60/0.36 165 .96 15 08 43.73 +36 42.3 08 46.92 +36 31.3 4.283 3.359 +1.24 -14.0 18.9 20.6/132 21.6 6.4 51/0.28 45 .07 25 08 56.17 +34 22.8 08 59.27 +34 11.1 4.350 3.395 +1.17 -13.5 18.9 20.0/132 17.4 5.1 37/0.23 74 .41 Aug. 4 09 07.92 +32 08.0 09 10.95 +31 55.7 4.403 3.433 +1.10 -13.1 19.0 19.3/132 15.0 4.4 16/0.19 146 .92 14 09 19.00 +29 57.5 09 21.97 +29 44.6 4.440 3.473 +1.04 -12.7 19.1 18.6/132 15.3 4.4 351/0.19 21 .05 24 09 29.41 +27 51.0 09 32.33 +27 37.7 4.460 3.515 +0.97 -12.3 19.1 17.9/133 18.4 5.2 330/0.22 99 .46 Sept. 3 09 39.12 +25 48.4 09 41.98 +25 34.7 4.463 3.559 +0.89 -11.9 19.2 17.0/134 23.4 6.5 317/0.28 118 .88 13 09 48.09 +23 49.5 09 50.91 +23 35.5 4.448 3.605 +0.81 -11.6 19.2 16.1/135 29.4 7.9 308/0.34 8 .04 23 09 56.27 +21 54.3 09 59.06 +21 39.9 4.416 3.653 +0.73 -11.2 19.2 15.1/137 36.0 9.3 303/0.40 128 .52 Oct. 3 10 03.58 +20 02.7 10 06.34 +19 48.1 4.368 3.701 +0.63 -10.8 19.2 14.1/140 43.1 10.7 299/0.46 89 .84 13 10 09.94 +18 14.8 10 12.67 +17 59.9 4.304 3.752 +0.53 -10.4 19.3 12.9/144 50.7 11.9 296/0.52 31 .03 23 10 15.24 +16 30.6 10 17.95 +16 15.6 4.225 3.804 +0.41 -10.0 19.3 11.7/149 58.7 12.9 294/0.58 160 .60 Nov. 2 10 19.35 +14 50.3 10 22.04 +14 35.1 4.134 3.857 +0.28 - 9.6 19.3 10.4/157 67.0 13.7 293/0.63 61 .81 12 10 22.14 +13 14.0 10 24.81 +12 58.7 4.034 3.911 +0.13 - 9.2 19.3 9.4/168 75.8 14.2 292/0.67 59 .02 22 10 23.45 +11 42.0 10 26.10 +11 26.7 3.928 3.967 -0.03 - 8.7 19.3 8.8/183 85.0 14.4 292/0.69 165 .67 Dec. 2 10 23.13 +10 14.6 10 25.77 +09 59.3 3.821 4.023 -0.21 - 8.2 19.2 8.8/200 94.7 14.1 291/0.70 31 .79 12 10 21.06 +08 52.2 10 23.69 +08 37.0 3.717 4.081 -0.39 - 7.7 19.2 9.6/217 104.8 13.5 292/0.68 92 .01 22 10 17.17 +07 35.3 10 19.79 +07 20.2 3.621 4.139 -0.57 - 7.1 19.2 11.1/230 115.4 12.4 293/0.64 126 .74 2024 Jan. 1 10 11.47 +06 24.3 10 14.09 +06 09.4 3.540 4.199 -0.74 - 6.4 19.2 12.7/240 126.4 10.9 294/0.58 8 .78 11 10 04.10 +05 20.0 10 06.71 +05 05.3 3.480 4.259 -0.88 - 5.7 19.2 14.3/247 137.7 8.9 297/0.48 130 .01 21 09 55.35 +04 22.8 09 57.95 +04 08.4 3.446 4.320 -0.97 - 4.9 19.3 15.3/251 149.1 6.7 303/0.37 86 .79 31 09 45.67 +03 33.0 09 48.27 +03 19.0 3.443 4.381 -1.01 - 4.2 19.3 15.7/255 159.9 4.4 317/0.24 41 .77 Feb. 10 09 35.60 +02 50.6 09 38.20 +02 37.0 3.474 4.443 -0.98 - 3.5 19.4 15.2/257 167.8 2.7 352/0.15 164 .00 20 09 25.77 +02 15.2 09 28.36 +02 02.1 3.540 4.506 -0.90 - 2.9 19.5 13.9/258 166.1 3.0 48/0.16 46 .82 Mar. 1 09 16.73 +01 45.7 09 19.32 +01 33.0 3.641 4.570 -0.78 - 2.4 19.6 12.0/258 157.0 4.9 74/0.25 78 .75 11 09 08.93 +01 20.9 09 11.51 +01 08.5 3.773 4.634 -0.63 - 2.1 19.7 9.7/257 146.5 6.8 85/0.34 138 .01 21 09 02.66 +00 59.1 09 05.23 +00 47.1 3.932 4.698 -0.46 - 2.0 19.8 7.2/254 135.8 8.5 91/0.41 20 .84 31 08 58.05 +00 38.8 09 00.62 +00 27.1 4.114 4.763 -0.29 - 2.0 20.0 4.8/246 125.4 9.8 95/0.45 114 .72