C/2020 V2 (ZTF) Orbit by S. Nakano NK 4900 (2022) Observed in 1st half of 2023
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 May 8.50321 2.2275874 1.0011390 162.40557 212.37129 131.61188 0.200 2023 Sep. 13.0 m1 = 3.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 03 26.56 +84 17.5 03 38.16 +84 27.5 2.087 2.687 -10.74 -45.0 8.9 50.8/224 117.5 18.9 137/1.63 107 .18 2023 Jan. 6 01 45.98 +76 42.8 01 50.71 +76 57.6 2.062 2.627 -1.97 -49.3 8.8 50.1/192 114.5 19.9 95/1.73 58 .99 16 01 27.39 +68 28.9 01 31.04 +68 44.3 2.090 2.570 -0.29 -46.3 8.7 46.4/183 108.0 21.3 78/1.84 124 .41 26 01 24.88 +60 45.3 01 28.18 +61 00.8 2.164 2.516 +0.29 -40.9 8.7 41.0/176 99.2 22.7 67/1.89 64 .23 Feb. 5 01 27.90 +53 56.3 01 31.04 +54 11.8 2.275 2.466 +0.54 -34.8 8.7 35.2/171 89.2 23.6 60/1.87 81 .99 15 01 33.38 +48 08.5 01 36.45 +48 23.8 2.408 2.420 +0.67 -29.0 8.7 29.8/166 78.9 23.6 55/1.78 137 .36 25 01 40.16 +43 18.7 01 43.18 +43 33.8 2.552 2.378 +0.74 -24.0 8.8 25.4/160 68.7 22.8 52/1.63 30 .27 Mar. 7 01 47.64 +39 19.0 01 50.62 +39 33.9 2.697 2.341 +0.78 -19.9 8.8 22.0/154 58.7 21.2 49/1.44 114 1.00 17 01 55.47 +36 00.1 01 58.43 +36 14.7 2.835 2.308 +0.80 -16.7 8.9 19.4/149 49.0 19.0 47/1.24 110 .29 27 02 03.49 +33 13.4 02 06.43 +33 27.7 2.957 2.281 +0.80 -14.2 8.9 17.5/144 39.7 16.2 44/1.02 34 .30 Apr. 6 02 11.54 +30 51.3 02 14.46 +31 05.2 3.060 2.259 +0.80 -12.4 9.0 16.2/140 30.8 13.1 40/0.80 146 1.00 16 02 19.50 +28 47.1 02 22.42 +29 00.8 3.139 2.243 +0.78 -11.2 9.0 15.2/137 22.2 9.7 33/0.58 74 .22 26 02 27.30 +26 55.7 02 30.20 +27 09.0 3.192 2.233 +0.75 -10.4 9.0 14.5/135 14.6 6.5 18/0.38 60 .32 May 6 02 34.82 +25 12.1 02 37.72 +25 25.1 3.216 2.228 +0.72 -10.0 9.0 14.0/135 9.5 4.3 342/0.25 171 1.00 16 02 42.00 +23 32.3 02 44.88 +23 44.9 3.212 2.229 +0.67 -10.0 9.0 13.6/137 11.3 5.1 293/0.30 38 .15 26 02 48.71 +21 52.3 02 51.58 +22 04.6 3.178 2.237 +0.61 -10.4 9.0 13.5/140 18.0 8.0 270/0.48 89 .35 June 5 02 54.83 +20 08.2 02 57.67 +20 20.2 3.116 2.250 +0.54 -11.3 9.0 13.6/146 26.1 11.4 260/0.69 143 .99 15 03 00.21 +18 15.9 03 03.03 +18 27.7 3.028 2.269 +0.44 -12.5 9.0 14.0/153 34.8 14.8 256/0.91 3 .10 25 03 04.65 +16 11.0 03 07.45 +16 22.5 2.915 2.294 +0.32 -14.3 8.9 15.1/162 43.9 17.9 253/1.13 119 .37 July 5 03 07.91 +13 48.1 03 10.68 +13 59.4 2.781 2.323 +0.17 -16.7 8.9 16.9/171 53.4 20.6 252/1.36 105 .96 15 03 09.68 +11 00.9 03 12.40 +11 12.2 2.631 2.358 -0.02 -19.9 8.8 19.9/181 63.4 22.7 251/1.57 34 .07 25 03 09.55 +07 42.2 03 12.22 +07 53.4 2.471 2.398 -0.26 -23.9 8.8 24.2/189 73.9 24.0 252/1.76 152 .41 Aug. 4 03 07.00 +03 43.4 03 09.62 +03 54.8 2.309 2.442 -0.56 -28.6 8.7 29.9/196 85.1 24.5 253/1.90 63 .92 14 03 01.42 -01 03.3 03 03.97 -00 51.6 2.154 2.490 -0.94 -33.9 8.6 36.8/203 97.0 23.8 255/1.98 74 .05 24 02 52.06 -06 43.1 02 54.53 -06 31.0 2.018 2.542 -1.40 -38.8 8.6 44.0/208 109.6 22.0 260/1.95 151 .46 Sept. 3 02 38.15 -13 12.2 02 40.55 -12 59.3 1.916 2.598 -1.91 -41.8 8.6 50.0/213 122.2 19.2 269/1.79 29 .88 13 02 19.16 -20 11.2 02 21.49 -19 57.5 1.861 2.656 -2.41 -41.1 8.6 52.8/218 133.5 15.9 284/1.53 119 .04 23 01 55.11 -27 03.1 01 57.40 -26 48.5 1.864 2.717 -2.79 -35.9 8.7 51.1/224 140.9 13.5 308/1.30 99 .52 Oct. 3 01 27.16 -33 03.3 01 29.45 -32 47.9 1.929 2.781 -2.95 -27.6 8.9 45.5/231 141.2 13.0 337/1.21 63 .84 13 00 57.63 -37 39.6 00 59.98 -37 23.4 2.052 2.848 -2.81 -18.4 9.1 37.5/239 135.1 14.3 4/1.26 142 .03 23 00 29.46 -40 43.5 00 31.90 -40 27.0 2.223 2.916 -2.43 -10.4 9.4 29.2/247 125.5 16.1 23/1.32 48 .60 Nov. 2 00 05.10 -42 27.9 00 07.64 -42 11.2 2.428 2.986 -1.92 - 4.6 9.7 21.7/256 115.0 17.5 37/1.32 108 .81 12 23 45.80 -43 14.1 23 48.42 -42 57.4 2.657 3.058 -1.40 - 0.8 10.0 15.4/266 104.4 18.3 48/1.26 116 .02 22 23 31.68 -43 22.2 23 34.37 -43 05.6 2.897 3.131 -0.94 + 1.4 10.3 10.4/277 94.3 18.3 57/1.17 36 .67 Dec. 2 23 22.24 -43 07.6 23 24.96 -42 51.1 3.141 3.206 -0.55 + 2.7 10.5 6.7/293 84.8 17.8 65/1.05 140 .79 12 23 16.68 -42 40.8 23 19.43 -42 24.3 3.382 3.281 -0.24 + 3.2 10.8 4.2/320 75.7 16.9 72/0.93 84 .01 22 23 14.26 -42 08.3 23 17.02 -41 51.9 3.613 3.358 0.00 + 3.4 11.1 3.4/ 1 67.2 15.7 78/0.81 63 .74 2024 Jan. 1 23 14.31 -41 34.7 23 17.06 -41 18.3 3.831 3.435 +0.20 + 3.2 11.3 3.9/ 35 59.4 14.3 85/0.70 150 .78 11 23 16.27 -41 02.6 23 19.01 -40 46.1 4.031 3.513 +0.34 + 2.9 11.5 4.9/ 54 52.1 12.8 93/0.60 54 .01 21 23 19.73 -40 34.0 23 22.45 -40 17.5 4.210 3.592 +0.46 + 2.4 11.7 5.7/ 66 45.7 11.3 101/0.51 93 .79 31 23 24.31 -40 10.5 23 27.01 -39 53.9 4.367 3.672 +0.54 + 1.7 11.8 6.5/ 75 40.3 10.0 112/0.44 136 .77 Feb. 10 23 29.74 -39 53.1 23 32.41 -39 36.6 4.500 3.752 +0.60 + 1.0 12.0 7.0/ 82 36.4 9.0 125/0.38 32 .00 20 23 35.79 -39 43.2 23 38.44 -39 26.6 4.608 3.832 +0.65 + 0.2 12.2 7.5/ 89 34.3 8.4 139/0.35 120 .82 Mar. 1 23 42.27 -39 41.7 23 44.90 -39 25.0 4.691 3.912 +0.67 - 0.8 12.3 7.8/ 96 34.3 8.2 155/0.33 112 .75 11 23 49.02 -39 49.7 23 51.62 -39 33.0 4.750 3.993 +0.68 - 1.9 12.4 8.1/104 36.3 8.5 169/0.34 38 .01 21 23 55.89 -40 08.4 23 58.46 -39 51.7 4.786 4.074 +0.68 - 3.1 12.5 8.4/112 40.1 9.1 181/0.36 140 .84 31 00 02.74 -40 38.9 00 05.28 -40 22.2 4.800 4.156 +0.67 - 4.3 12.6 8.7/120 45.1 9.8 192/0.39 86 .72