C/2021 S3 (PANSTARRS) Orbit by S. Nakano NK 4654 (2022) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Feb. 14.72164 1.3193420 0.9998961 6.89199 215.62645 58.53409 0.200 2022 Aug. 9.0 m1 = 4.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 04 48.40 -26 18.5 04 50.43 -26 13.5 7.581 8.165 -0.42 + 1.3 18.0 5.8/283 123.5 5.8 31/0.15 130 .05 11 04 44.18 -26 05.3 04 46.22 -26 00.0 7.578 8.087 -0.36 + 2.3 18.0 5.3/295 118.1 6.2 43/0.16 53 .62 21 04 40.60 -25 42.9 04 42.66 -25 37.3 7.591 8.009 -0.28 + 3.1 17.9 4.8/309 111.8 6.5 53/0.17 94 .91 31 04 37.81 -25 12.5 04 39.89 -25 06.8 7.616 7.930 -0.19 + 3.7 17.9 4.5/325 105.1 6.9 62/0.17 112 .02 Feb. 10 04 35.93 -24 36.0 04 38.01 -24 30.1 7.650 7.851 -0.09 + 4.1 17.9 4.3/343 98.1 7.1 70/0.18 47 .63 20 04 34.99 -23 55.1 04 37.09 -23 49.2 7.689 7.772 0.00 + 4.3 17.8 4.3/ 1 91.1 7.3 77/0.18 119 .88 Mar. 2 04 35.02 -23 11.7 04 37.13 -23 05.7 7.730 7.692 +0.10 + 4.4 17.8 4.6/ 17 84.1 7.4 84/0.18 87 .01 12 04 35.99 -22 27.3 04 38.13 -22 21.4 7.769 7.612 +0.19 + 4.4 17.8 5.1/ 31 77.3 7.3 91/0.18 57 .64 22 04 37.87 -21 43.5 04 40.02 -21 37.7 7.801 7.532 +0.27 + 4.2 17.7 5.6/ 43 70.7 7.2 98/0.18 135 .84 Apr. 1 04 40.59 -21 01.6 04 42.75 -20 56.0 7.826 7.451 +0.35 + 3.9 17.7 6.2/ 52 64.5 7.0 106/0.17 64 .00 11 04 44.07 -20 22.9 04 46.24 -20 17.5 7.839 7.370 +0.42 + 3.4 17.6 6.8/ 60 58.8 6.7 114/0.17 74 .66 21 04 48.23 -19 48.3 04 50.41 -19 43.2 7.840 7.289 +0.48 + 2.9 17.6 7.4/ 67 53.6 6.4 122/0.16 132 .77 May 1 04 52.99 -19 18.6 04 55.18 -19 13.8 7.826 7.207 +0.53 + 2.4 17.5 7.9/ 73 49.1 6.1 132/0.15 48 .00 11 04 58.26 -18 54.6 05 00.46 -18 50.2 7.796 7.125 +0.57 + 1.7 17.5 8.3/ 78 45.5 5.8 142/0.14 95 .69 21 05 03.96 -18 36.9 05 06.16 -18 32.9 7.750 7.043 +0.61 + 1.0 17.4 8.7/ 83 42.9 5.6 153/0.14 113 .70 31 05 10.01 -18 26.1 05 12.21 -18 22.5 7.687 6.960 +0.63 + 0.3 17.4 9.0/ 88 41.5 5.5 165/0.14 43 .00 June 10 05 16.32 -18 22.6 05 18.52 -18 19.5 7.606 6.877 +0.65 - 0.5 17.3 9.2/ 93 41.3 5.6 178/0.14 115 .74 20 05 22.81 -18 26.8 05 25.01 -18 24.2 7.509 6.793 +0.66 - 1.3 17.2 9.4/ 98 42.4 5.8 190/0.15 90 .62 30 05 29.40 -18 39.1 05 31.59 -18 36.9 7.396 6.709 +0.66 - 2.1 17.1 9.6/103 44.5 6.1 201/0.16 52 .01 July 10 05 35.99 -18 59.8 05 38.17 -18 58.1 7.267 6.625 +0.65 - 3.0 17.0 9.7/108 47.6 6.5 211/0.17 130 .80 20 05 42.50 -19 29.1 05 44.67 -19 27.9 7.124 6.540 +0.63 - 3.9 16.9 9.7/114 51.5 7.0 220/0.19 70 .56 30 05 48.84 -20 07.2 05 51.00 -20 06.4 6.968 6.455 +0.60 - 4.7 16.8 9.7/119 56.0 7.5 229/0.21 68 .02 Aug. 9 05 54.90 -20 54.2 05 57.03 -20 53.9 6.801 6.369 +0.56 - 5.6 16.7 9.7/126 60.8 8.0 237/0.23 132 .86 19 06 00.57 -21 50.0 06 02.68 -21 50.1 6.625 6.283 +0.51 - 6.5 16.6 9.6/133 66.1 8.5 244/0.25 56 .52 29 06 05.73 -22 54.6 06 07.83 -22 55.0 6.441 6.197 +0.45 - 7.3 16.5 9.6/140 71.6 8.9 251/0.27 87 .03 Sept. 8 06 10.26 -24 07.4 06 12.33 -24 08.2 6.253 6.110 +0.37 - 8.1 16.3 9.5/148 77.2 9.3 257/0.29 118 .92 18 06 14.02 -25 27.9 06 16.06 -25 29.0 6.062 6.022 +0.28 - 8.7 16.2 9.5/157 82.9 9.5 264/0.30 53 .49 28 06 16.87 -26 55.2 06 18.87 -26 56.5 5.872 5.934 +0.17 - 9.3 16.1 9.5/166 88.7 9.7 271/0.32 106 .05 Oct. 8 06 18.64 -28 27.7 06 20.60 -28 29.1 5.685 5.846 +0.05 - 9.6 15.9 9.6/176 94.4 9.8 279/0.33 97 .96 18 06 19.19 -30 03.6 06 21.11 -30 05.1 5.503 5.757 -0.08 - 9.7 15.8 9.8/186 99.8 9.8 287/0.34 61 .47 28 06 18.39 -31 40.6 06 20.26 -31 42.0 5.330 5.668 -0.23 - 9.5 15.7 9.9/197 104.9 9.8 296/0.35 118 .08 Nov. 7 06 16.13 -33 15.5 06 17.96 -33 16.7 5.168 5.578 -0.38 - 8.9 15.5 10.1/208 109.5 9.6 306/0.36 78 .98 17 06 12.37 -34 44.7 06 14.16 -34 45.7 5.020 5.488 -0.53 - 7.9 15.4 10.2/219 113.4 9.5 317/0.36 76 .46 27 06 07.16 -36 04.5 06 08.91 -36 05.1 4.887 5.397 -0.65 - 6.6 15.3 10.3/230 116.3 9.4 329/0.37 115 .13 Dec. 7 06 00.65 -37 10.6 06 02.37 -37 10.7 4.771 5.306 -0.75 - 4.9 15.1 10.2/241 118.1 9.4 342/0.38 66 .99 17 05 53.15 -37 59.7 05 54.84 -37 59.3 4.672 5.214 -0.81 - 2.9 15.0 10.0/253 118.5 9.5 355/0.39 95 .44 27 05 45.05 -38 28.9 05 46.73 -38 27.9 4.591 5.122 -0.82 - 0.7 14.9 9.6/265 117.7 9.8 9/0.41 99 .18 2023 Jan. 6 05 36.89 -38 36.7 05 38.57 -38 35.0 4.526 5.029 -0.77 + 1.4 14.8 9.1/278 115.5 10.2 22/0.43 67 .99 16 05 29.20 -38 23.2 05 30.89 -38 21.0 4.477 4.936 -0.67 + 3.4 14.7 8.6/293 112.3 10.6 35/0.45 111 .41 26 05 22.48 -37 49.9 05 24.18 -37 47.2 4.442 4.842 -0.53 + 5.1 14.6 8.1/308 108.3 11.1 46/0.48 79 .23 Feb. 5 05 17.14 -36 59.5 05 18.88 -36 56.4 4.417 4.747 -0.37 + 6.4 14.5 7.8/325 103.6 11.6 57/0.50 77 .99 15 05 13.45 -35 55.5 05 15.22 -35 52.2 4.400 4.652 -0.18 + 7.4 14.4 7.7/343 98.6 12.1 67/0.52 118 .36 25 05 11.58 -34 41.7 05 13.39 -34 38.2 4.389 4.556 0.00 + 8.0 14.3 8.0/ 0 93.4 12.5 76/0.54 64 .27 Mar. 7 05 11.57 -33 21.7 05 13.41 -33 18.3 4.381 4.460 +0.18 + 8.2 14.2 8.6/ 16 88.1 12.8 84/0.55 92 1.00 17 05 13.37 -31 59.1 05 15.26 -31 55.8 4.373 4.363 +0.36 + 8.2 14.1 9.4/ 29 82.9 13.1 92/0.57 113 .29 27 05 16.92 -30 36.7 05 18.84 -30 33.7 4.362 4.265 +0.52 + 7.9 14.0 10.4/ 41 77.8 13.2 100/0.57 57 .30 Apr. 6 05 22.10 -29 17.2 05 24.04 -29 14.5 4.348 4.167 +0.67 + 7.4 13.9 11.5/ 50 73.0 13.3 107/0.58 107 1.00 16 05 28.78 -28 02.5 05 30.75 -28 00.3 4.327 4.068 +0.81 + 6.8 13.8 12.7/ 58 68.5 13.3 115/0.58 98 .22 26 05 36.85 -26 54.2 05 38.85 -26 52.6 4.299 3.969 +0.94 + 6.0 13.7 13.9/ 65 64.3 13.2 122/0.58 58 .32 May 6 05 46.21 -25 53.9 05 48.23 -25 53.0 4.264 3.868 +1.06 + 5.1 13.5 15.2/ 71 60.5 13.1 129/0.58 120 1.00 16 05 56.75 -25 02.6 05 58.79 -25 02.4 4.220 3.768 +1.17 + 4.1 13.4 16.4/ 76 57.1 13.0 137/0.58 82 .15