C/2020 S4 (PANSTARRS) Orbit by S. Nakano NK 4535 (2021) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Feb. 9.28188 3.3696834 1.0007559 20.99633 117.72326 20.57167 0.200 2022 Aug. 9.0 m1 = 8.5 + 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 Jan. 1 04 21.70 +03 07.2 04 24.32 +03 14.0 4.160 4.961 -0.33 + 3.4 17.2 6.0/304 140.7 7.2 56/0.33 158 .05 11 04 18.37 +03 40.7 04 21.00 +03 47.7 4.196 4.899 -0.21 + 4.1 17.1 5.2/322 131.1 8.7 64/0.39 33 .62 21 04 16.23 +04 21.6 04 18.87 +04 28.8 4.251 4.838 -0.08 + 4.7 17.1 4.9/346 121.5 10.0 69/0.45 93 .91 31 04 15.41 +05 08.6 04 18.07 +05 15.8 4.322 4.777 +0.06 + 5.2 17.1 5.3/ 10 111.9 11.0 73/0.48 127 .02 Feb. 10 04 16.03 +06 00.4 04 18.70 +06 07.6 4.404 4.717 +0.21 + 5.5 17.1 6.3/ 29 102.5 11.8 76/0.51 16 .63 20 04 18.09 +06 55.6 04 20.77 +07 02.6 4.493 4.658 +0.35 + 5.7 17.1 7.7/ 42 93.4 12.2 79/0.52 126 .88 Mar. 2 04 21.55 +07 52.8 04 24.25 +07 59.7 4.583 4.599 +0.48 + 5.8 17.1 9.2/ 51 84.7 12.4 82/0.51 93 .01 12 04 26.35 +08 50.9 04 29.07 +08 57.5 4.673 4.540 +0.61 + 5.8 17.1 10.7/ 57 76.2 12.3 84/0.50 35 .64 22 04 32.40 +09 48.8 04 35.14 +09 55.0 4.758 4.483 +0.72 + 5.6 17.1 12.0/ 62 68.1 11.9 86/0.48 157 .84 Apr. 1 04 39.58 +10 45.6 04 42.35 +10 51.3 4.836 4.426 +0.83 + 5.4 17.1 13.3/ 66 60.3 11.3 89/0.45 63 .00 11 04 47.82 +11 40.5 04 50.60 +11 45.6 4.904 4.370 +0.92 + 5.2 17.1 14.4/ 69 52.7 10.5 91/0.41 59 .66 21 04 56.99 +12 32.7 04 59.79 +12 37.1 4.960 4.314 +1.00 + 4.8 17.1 15.4/ 71 45.4 9.5 94/0.37 162 .77 May 1 05 07.00 +13 21.7 05 09.82 +13 25.4 5.004 4.260 +1.08 + 4.4 17.0 16.3/ 74 38.3 8.4 97/0.32 36 .00 11 05 17.76 +14 06.9 05 20.60 +14 09.9 5.034 4.207 +1.14 + 4.0 17.0 17.1/ 76 31.5 7.2 101/0.27 84 .69 21 05 29.18 +14 48.0 05 32.03 +14 50.1 5.050 4.154 +1.20 + 3.6 17.0 17.7/ 78 24.9 5.9 106/0.22 135 .70 31 05 41.17 +15 24.5 05 44.04 +15 25.8 5.051 4.103 +1.25 + 3.1 16.9 18.3/ 80 18.6 4.5 113/0.17 15 .00 June 10 05 53.66 +15 56.2 05 56.54 +15 56.6 5.037 4.053 +1.29 + 2.6 16.9 18.8/ 82 12.7 3.2 125/0.12 109 .74 20 06 06.55 +16 23.0 06 09.44 +16 22.4 5.007 4.004 +1.32 + 2.1 16.8 19.2/ 83 8.1 2.0 152/0.08 107 .62 30 06 19.79 +16 44.7 06 22.69 +16 43.1 4.963 3.956 +1.35 + 1.6 16.8 19.4/ 85 7.0 1.8 203/0.07 16 .01 July 10 06 33.29 +17 01.4 06 36.19 +16 58.8 4.904 3.909 +1.37 + 1.1 16.7 19.6/ 86 10.7 2.8 239/0.11 135 .80 20 06 46.97 +17 13.1 06 49.87 +17 09.6 4.831 3.864 +1.38 + 0.6 16.6 19.8/ 88 16.1 4.2 254/0.17 82 .56 30 07 00.76 +17 20.2 07 03.65 +17 15.7 4.744 3.821 +1.38 + 0.2 16.5 19.8/ 89 21.9 5.7 263/0.23 37 .02 Aug. 9 07 14.57 +17 22.9 07 17.47 +17 17.5 4.644 3.779 +1.38 - 0.2 16.5 19.7/ 90 28.0 7.2 268/0.30 162 .86 19 07 28.34 +17 21.8 07 31.22 +17 15.5 4.532 3.738 +1.36 - 0.5 16.4 19.5/ 91 34.2 8.7 272/0.37 58 .52 29 07 41.96 +17 17.5 07 44.84 +17 10.2 4.409 3.700 +1.34 - 0.8 16.3 19.2/ 92 40.5 10.2 275/0.44 60 .03 Sept. 8 07 55.36 +17 10.8 07 58.22 +17 02.6 4.276 3.663 +1.31 - 0.9 16.2 18.8/ 92 46.9 11.6 278/0.52 164 .92 18 08 08.43 +17 02.6 08 11.28 +16 53.6 4.134 3.628 +1.26 - 0.9 16.1 18.2/ 92 53.5 12.9 280/0.59 36 .49 28 08 21.09 +16 54.0 08 23.92 +16 44.3 3.984 3.595 +1.21 - 0.8 15.9 17.4/ 92 60.3 14.0 282/0.66 86 .05 Oct. 8 08 33.19 +16 46.6 08 36.02 +16 36.1 3.828 3.564 +1.14 - 0.6 15.8 16.5/ 92 67.3 15.0 284/0.74 136 .96 18 08 44.64 +16 41.6 08 47.45 +16 30.5 3.668 3.535 +1.06 - 0.1 15.7 15.3/ 90 74.5 15.8 285/0.81 14 .47 28 08 55.29 +16 40.9 08 58.09 +16 29.3 3.505 3.508 +0.97 + 0.5 15.6 13.9/ 88 82.0 16.3 286/0.87 115 .08 Nov. 7 09 04.98 +16 46.3 09 07.77 +16 34.2 3.343 3.483 +0.86 + 1.3 15.5 12.4/ 84 89.8 16.5 287/0.92 108 .98 17 09 13.55 +16 59.8 09 16.34 +16 47.2 3.183 3.461 +0.73 + 2.3 15.3 10.7/ 77 97.9 16.4 287/0.96 13 .46 27 09 20.84 +17 23.2 09 23.62 +17 10.3 3.028 3.441 +0.58 + 3.5 15.2 9.0/ 67 106.5 16.0 287/0.98 148 .13 Dec. 7 09 26.66 +17 58.3 09 29.45 +17 45.1 2.882 3.423 +0.42 + 4.8 15.1 7.7/ 51 115.5 15.1 287/0.97 78 .99 17 09 30.88 +18 46.1 09 33.66 +18 32.8 2.748 3.408 +0.25 + 6.1 15.0 7.0/ 30 124.9 13.7 286/0.92 42 .44 27 09 33.36 +19 47.0 09 36.16 +19 33.5 2.631 3.395 +0.08 + 7.3 14.8 7.3/ 8 134.7 11.9 284/0.84 175 .18 2023 Jan. 6 09 34.11 +20 59.7 09 36.92 +20 46.2 2.533 3.385 -0.09 + 8.2 14.8 8.3/352 144.8 9.6 280/0.70 45 .99 16 09 33.22 +22 21.5 09 36.05 +22 08.1 2.460 3.377 -0.22 + 8.7 14.7 9.2/341 155.1 7.0 273/0.53 77 .41 26 09 30.96 +23 48.2 09 33.82 +23 34.9 2.413 3.372 -0.31 + 8.6 14.6 9.6/334 164.7 4.4 255/0.34 135 .23 Feb. 5 09 27.80 +25 14.2 09 30.68 +25 00.9 2.394 3.370 -0.35 + 8.0 14.6 9.2/330 170.1 2.9 208/0.22 11 .99 15 09 24.30 +26 33.6 09 27.21 +26 20.6 2.405 3.370 -0.32 + 6.8 14.6 8.0/328 165.4 4.2 156/0.32 117 .36 25 09 21.13 +27 41.7 09 24.06 +27 28.8 2.444 3.373 -0.22 + 5.3 14.7 6.1/331 156.1 6.8 136/0.51 96 .27 Mar. 7 09 18.90 +28 35.0 09 21.85 +28 22.2 2.509 3.378 -0.08 + 3.7 14.7 3.9/344 146.1 9.4 127/0.69 27 1.00 17 09 18.08 +29 12.2 09 21.05 +28 59.4 2.597 3.386 +0.09 + 2.1 14.8 2.4/ 29 136.3 11.7 122/0.83 156 .29 27 09 18.98 +29 33.1 09 21.94 +29 20.3 2.704 3.397 +0.27 + 0.6 14.9 3.6/ 81 126.8 13.6 119/0.93 62 .30 Apr. 6 09 21.71 +29 38.9 09 24.67 +29 26.0 2.827 3.410 +0.45 - 0.8 15.0 6.0/ 98 117.8 15.0 116/0.98 60 1.00 16 09 26.24 +29 31.0 09 29.19 +29 17.9 2.961 3.425 +0.62 - 2.0 15.1 8.3/104 109.2 16.1 114/1.00 163 .22 26 09 32.44 +29 11.1 09 35.37 +28 57.7 3.105 3.443 +0.77 - 3.1 15.3 10.5/107 101.1 16.7 112/0.99 33 .32 May 6 09 40.12 +28 40.6 09 43.03 +28 26.9 3.253 3.464 +0.89 - 4.0 15.4 12.4/108 93.5 16.9 111/0.96 90 1.00 16 09 49.06 +28 01.1 09 51.93 +27 47.0 3.405 3.487 +1.00 - 4.8 15.5 14.1/109 86.2 16.8 109/0.92 131 .15