C/2018 F4 (PANSTARRS-A) Orbit by S. Nakano NK 4580 (2022) Observed in 2nd half of 2021
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2019 Dec. 3.57071 3.4424079 1.0001161 263.22252 26.51545 78.08466 0.200 2022 Aug. 9.0 m1 = 9.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 01 09.65 +03 21.0 01 12.23 +03 36.9 7.074 7.273 -0.05 + 3.4 19.7 3.4/348 97.8 7.7 67/0.21 123 .05 11 01 09.18 +03 54.7 01 11.77 +04 10.7 7.312 7.339 +0.04 + 3.7 19.8 3.7/ 10 87.7 7.7 68/0.20 16 .62 21 01 09.61 +04 31.6 01 12.20 +04 47.5 7.548 7.404 +0.12 + 4.0 19.9 4.3/ 25 77.9 7.5 68/0.19 137 .91 31 01 10.82 +05 11.2 01 13.41 +05 27.0 7.778 7.469 +0.19 + 4.2 20.0 5.0/ 34 68.2 7.0 69/0.18 85 .02 Feb. 10 01 12.72 +05 52.9 01 15.32 +06 08.7 7.998 7.535 +0.25 + 4.3 20.1 5.7/ 41 58.8 6.4 69/0.16 47 .63 20 01 15.21 +06 36.3 01 17.81 +06 52.1 8.204 7.600 +0.30 + 4.5 20.2 6.3/ 45 49.5 5.7 69/0.13 170 .88 Mar. 2 01 18.17 +07 21.1 01 20.79 +07 36.8 8.393 7.665 +0.34 + 4.6 20.3 6.7/ 48 40.4 4.8 69/0.11 50 .01 12 01 21.52 +08 06.6 01 24.14 +08 22.3 8.561 7.731 +0.36 + 4.6 20.3 7.1/ 49 31.5 3.8 69/0.09 75 .64 22 01 25.14 +08 52.7 01 27.77 +09 08.2 8.706 7.796 +0.38 + 4.6 20.4 7.3/ 51 22.6 2.8 68/0.06 155 .84 Apr. 1 01 28.95 +09 38.9 01 31.59 +09 54.3 8.827 7.861 +0.39 + 4.6 20.4 7.4/ 51 13.9 1.7 67/0.04 18 .00 11 01 32.86 +10 24.8 01 35.50 +10 40.2 8.923 7.926 +0.39 + 4.5 20.5 7.3/ 52 5.3 0.7 61/0.01 104 .66 21 01 36.77 +11 10.3 01 39.42 +11 25.4 8.994 7.991 +0.38 + 4.4 20.5 7.2/ 52 3.5 0.4 266/0.01 120 .77 May 1 01 40.60 +11 54.9 01 43.27 +12 09.9 9.038 8.056 +0.37 + 4.3 20.6 6.9/ 51 12.1 1.5 256/0.03 14 .00 11 01 44.28 +12 38.4 01 46.95 +12 53.4 9.058 8.121 +0.34 + 4.2 20.6 6.6/ 50 20.6 2.5 254/0.05 133 .69 21 01 47.71 +13 20.6 01 50.40 +13 35.4 9.054 8.186 +0.31 + 4.1 20.6 6.1/ 48 29.2 3.5 253/0.07 84 .70 31 01 50.83 +14 01.2 01 53.53 +14 15.9 9.027 8.250 +0.27 + 3.9 20.7 5.5/ 46 37.9 4.3 253/0.09 43 .00 June 10 01 53.55 +14 40.0 01 56.25 +14 54.6 8.979 8.315 +0.22 + 3.7 20.7 4.9/ 42 46.6 5.1 252/0.11 164 .74 20 01 55.79 +15 16.7 01 58.50 +15 31.2 8.914 8.379 +0.17 + 3.4 20.7 4.2/ 35 55.5 5.7 252/0.13 49 .62 30 01 57.48 +15 51.1 02 00.20 +16 05.6 8.833 8.444 +0.11 + 3.2 20.7 3.5/ 26 64.4 6.2 252/0.14 74 .01 July 10 01 58.54 +16 22.9 02 01.27 +16 37.4 8.741 8.508 +0.04 + 2.9 20.7 2.9/ 11 73.5 6.6 251/0.15 159 .80 20 01 58.92 +16 51.9 02 01.65 +17 06.3 8.641 8.573 -0.04 + 2.6 20.7 2.6/349 82.8 6.8 250/0.15 16 .56 30 01 58.56 +17 17.7 02 01.30 +17 32.1 8.538 8.637 -0.11 + 2.2 20.7 2.8/324 92.2 6.7 250/0.15 106 .02 Aug. 9 01 57.42 +17 40.0 02 00.16 +17 54.5 8.436 8.701 -0.19 + 1.9 20.7 3.3/304 101.9 6.5 249/0.15 121 .86 19 01 55.50 +17 58.6 01 58.24 +18 13.2 8.340 8.765 -0.27 + 1.5 20.7 4.1/291 111.7 6.2 247/0.14 20 .52 29 01 52.81 +18 13.2 01 55.55 +18 27.9 8.255 8.829 -0.34 + 1.0 20.7 5.0/282 121.8 5.6 246/0.13 140 .03 Sept. 8 01 49.41 +18 23.6 01 52.14 +18 38.4 8.187 8.893 -0.40 + 0.6 20.7 5.8/276 132.0 4.8 243/0.11 81 .92 18 01 45.38 +18 29.7 01 48.11 +18 44.6 8.140 8.957 -0.45 + 0.2 20.7 6.4/272 142.4 3.9 240/0.09 54 .49 28 01 40.86 +18 31.7 01 43.58 +18 46.8 8.118 9.021 -0.49 - 0.2 20.7 6.9/269 152.8 2.9 234/0.07 171 .05 Oct. 8 01 36.00 +18 30.0 01 38.72 +18 45.2 8.125 9.084 -0.50 - 0.5 20.7 7.1/266 162.8 1.9 222/0.04 41 .96 18 01 31.01 +18 25.0 01 33.71 +18 40.4 8.163 9.148 -0.49 - 0.7 20.8 7.1/264 170.7 1.0 186/0.02 88 .47 28 01 26.07 +18 17.6 01 28.77 +18 33.1 8.234 9.211 -0.47 - 0.9 20.8 6.7/263 169.0 1.2 119/0.03 140 .08 Nov. 7 01 21.38 +18 08.8 01 24.07 +18 24.4 8.337 9.275 -0.43 - 0.9 20.9 6.1/262 160.1 2.1 93/0.05 10 .98 17 01 17.13 +17 59.6 01 19.81 +18 15.3 8.471 9.338 -0.37 - 0.8 20.9 5.3/261 149.7 3.1 84/0.07 122 .46 27 01 13.45 +17 51.1 01 16.12 +18 06.9 8.633 9.401 -0.30 - 0.7 21.0 4.3/261 139.1 3.9 79/0.09 99 .13 Dec. 7 01 10.45 +17 44.3 01 13.12 +18 00.2 8.819 9.464 -0.23 - 0.4 21.0 3.3/263 128.5 4.7 75/0.10 38 .99 17 01 08.19 +17 39.9 01 10.86 +17 55.9 9.025 9.527 -0.15 - 0.1 21.1 2.1/267 118.1 5.2 73/0.11 155 .44 27 01 06.71 +17 38.7 01 09.37 +17 54.7 9.245 9.590 -0.07 + 0.2 21.2 1.1/283 107.7 5.6 71/0.12 59 .18 2023 Jan. 6 01 05.99 +17 41.1 01 08.65 +17 57.1 9.475 9.653 0.00 + 0.6 21.3 0.6/ 2 97.5 5.8 69/0.12 71 .99 16 01 06.00 +17 47.3 01 08.67 +18 03.3 9.708 9.716 +0.07 + 1.0 21.3 1.4/ 45 87.5 5.8 67/0.12 163 .41 26 01 06.69 +17 57.3 01 09.36 +18 13.3 9.940 9.778 +0.13 + 1.4 21.4 2.3/ 53 77.7 5.6 65/0.11 24 .23 Feb. 5 01 07.99 +18 11.1 01 10.66 +18 27.1 10.166 9.841 +0.18 + 1.7 21.5 3.1/ 56 68.1 5.3 63/0.10 103 .99 15 01 09.82 +18 28.5 01 12.50 +18 44.4 10.380 9.903 +0.23 + 2.1 21.5 3.9/ 58 58.7 4.9 61/0.09 131 .36 25 01 12.11 +18 49.2 01 14.79 +19 05.0 10.580 9.966 +0.27 + 2.4 21.6 4.4/ 58 49.5 4.3 59/0.08 17 .27 Mar. 7 01 14.76 +19 12.8 01 17.45 +19 28.6 10.761 10.028 +0.29 + 2.6 21.7 4.9/ 58 40.6 3.7 55/0.07 133 1.00 17 01 17.70 +19 39.1 01 20.40 +19 54.8 10.921 10.090 +0.32 + 2.8 21.7 5.3/ 57 31.9 3.0 50/0.05 96 .29 27 01 20.84 +20 07.6 01 23.55 +20 23.3 11.058 10.152 +0.33 + 3.0 21.8 5.5/ 56 23.7 2.3 42/0.04 45 .30 Apr. 6 01 24.11 +20 38.0 01 26.83 +20 53.6 11.170 10.214 +0.33 + 3.2 21.8 5.6/ 55 16.4 1.6 27/0.03 161 1.00 16 01 27.42 +21 09.9 01 30.15 +21 25.4 11.257 10.276 +0.33 + 3.3 21.8 5.7/ 54 11.6 1.1 355/0.02 60 .22 26 01 30.71 +21 42.9 01 33.44 +21 58.3 11.317 10.338 +0.32 + 3.4 21.9 5.6/ 53 12.6 1.2 312/0.02 74 .32 May 6 01 33.89 +22 16.7 01 36.63 +22 32.0 11.352 10.400 +0.30 + 3.4 21.9 5.4/ 50 18.3 1.7 286/0.03 160 1.00 16 01 36.88 +22 51.0 01 39.64 +23 06.2 11.362 10.461 +0.28 + 3.4 21.9 5.1/ 48 25.8 2.4 274/0.04 26 .15