C/2017 K2 (PANSTARRS) Orbit by S. Nakano NK 4448 (2021) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Dec. 19.66900 1.7969695 1.0008295 236.19492 88.23505 87.56200 0.200 2022 Aug. 9.0 m1 = 1.5 + 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 17 55.28 +13 17.6 17 57.57 +13 17.3 5.127 4.395 +0.81 - 4.0 11.5 12.5/108 38.1 7.9 342/0.30 40 .05 11 18 03.36 +12 37.1 18 05.67 +12 37.4 5.012 4.306 +0.80 - 3.1 11.3 12.1/105 40.0 8.4 329/0.32 117 .62 21 18 11.34 +12 05.4 18 13.67 +12 06.3 4.879 4.216 +0.78 - 2.3 11.2 11.6/101 43.2 9.2 318/0.36 110 .91 31 18 19.10 +11 42.1 18 21.43 +11 43.6 4.727 4.126 +0.74 - 1.5 11.0 11.0/ 98 47.5 10.1 307/0.41 42 .02 Feb. 10 18 26.48 +11 26.6 18 28.81 +11 28.6 4.559 4.036 +0.69 - 0.8 10.9 10.1/ 94 52.6 11.2 299/0.47 133 .63 20 18 33.33 +11 18.2 18 35.67 +11 20.7 4.374 3.945 +0.62 - 0.2 10.7 9.1/ 91 58.3 12.3 291/0.53 88 .88 Mar. 2 18 39.49 +11 15.9 18 41.83 +11 18.8 4.176 3.855 +0.53 + 0.3 10.5 7.8/ 88 64.5 13.4 284/0.61 61 .01 12 18 44.75 +11 18.6 18 47.10 +11 21.9 3.965 3.764 +0.42 + 0.7 10.2 6.1/ 84 71.2 14.5 278/0.69 142 .64 22 18 48.91 +11 24.9 18 51.26 +11 28.5 3.744 3.674 +0.28 + 0.8 10.0 4.2/ 79 78.3 15.4 272/0.77 63 .84 Apr. 1 18 51.72 +11 32.9 18 54.06 +11 36.8 3.515 3.583 +0.11 + 0.7 9.8 1.8/ 66 85.8 16.1 266/0.86 85 .00 11 18 52.86 +11 40.3 18 55.19 +11 44.2 3.283 3.492 -0.09 + 0.3 9.5 1.3/285 93.6 16.6 261/0.94 135 .66 21 18 52.00 +11 43.8 18 54.34 +11 47.7 3.050 3.401 -0.32 - 0.5 9.2 4.8/265 101.8 16.8 255/1.02 41 .77 May 1 18 48.77 +11 39.4 18 51.11 +11 43.0 2.821 3.311 -0.60 - 1.8 9.0 9.0/258 110.5 16.6 249/1.08 112 .00 11 18 42.75 +11 21.5 18 45.09 +11 24.7 2.601 3.220 -0.92 - 3.9 8.7 14.0/254 119.5 15.8 242/1.12 112 .69 21 18 33.58 +10 43.3 18 35.94 +10 45.8 2.395 3.130 -1.25 - 6.8 8.4 19.7/250 128.8 14.6 233/1.11 46 .70 31 18 21.02 +09 36.7 18 23.39 +09 38.3 2.210 3.041 -1.59 -10.5 8.1 25.8/246 138.0 12.9 221/1.06 139 .00 June 10 18 05.09 +07 53.3 18 07.50 +07 53.8 2.054 2.952 -1.87 -14.7 7.8 31.6/242 146.2 11.0 204/0.97 75 .74 20 17 46.31 +05 27.3 17 48.77 +05 26.4 1.932 2.864 -2.06 -19.1 7.5 36.2/238 151.1 9.9 178/0.92 81 .62 30 17 25.67 +02 18.2 17 28.19 +02 15.8 1.850 2.776 -2.09 -22.7 7.3 38.7/234 149.9 10.6 149/1.03 141 .01 July 10 17 04.65 -01 26.9 17 07.24 -01 30.8 1.811 2.690 -1.97 -24.9 7.1 38.6/230 142.5 13.3 126/1.31 30 .80 20 16 44.83 -05 34.2 16 47.50 -05 39.5 1.815 2.605 -1.73 -25.5 7.0 36.2/225 131.9 16.9 113/1.66 128 .56 30 16 27.49 -09 48.1 16 30.24 -09 54.6 1.855 2.522 -1.40 -24.9 6.9 32.3/219 120.2 20.4 106/1.95 105 .02 Aug. 9 16 13.47 -13 56.7 16 16.28 -14 04.1 1.923 2.441 -1.04 -23.7 6.8 28.0/212 108.4 23.2 102/2.14 30 .86 19 16 03.03 -17 53.1 16 05.91 -18 01.2 2.011 2.362 -0.69 -22.3 6.8 24.3/203 97.2 25.2 101/2.22 170 .52 29 15 56.11 -21 35.9 15 59.05 -21 44.4 2.109 2.286 -0.36 -21.1 6.7 21.6/193 86.8 26.2 102/2.21 68 .03 Sept. 8 15 52.46 -25 06.4 15 55.46 -25 15.1 2.210 2.214 -0.06 -20.1 6.7 20.1/182 77.0 26.3 103/2.13 70 .92 18 15 51.74 -28 27.4 15 54.82 -28 36.2 2.307 2.145 +0.20 -19.5 6.6 19.6/173 68.0 25.8 105/2.00 157 .49 28 15 53.67 -31 42.1 15 56.82 -31 50.8 2.395 2.080 +0.44 -19.1 6.6 19.9/164 59.8 24.6 109/1.85 36 .05 Oct. 8 15 58.02 -34 53.9 16 01.26 -35 02.3 2.470 2.020 +0.67 -19.1 6.5 20.8/158 52.3 23.0 113/1.69 104 .96 18 16 04.64 -38 05.5 16 07.97 -38 13.5 2.529 1.966 +0.90 -19.4 6.5 22.0/153 45.6 21.2 119/1.53 130 .47 28 16 13.52 -41 19.8 16 16.96 -41 27.2 2.570 1.919 +1.14 -19.9 6.4 23.4/149 40.0 19.5 126/1.38 18 .08 Nov. 7 16 24.77 -44 39.2 16 28.34 -44 45.8 2.592 1.878 +1.41 -20.6 6.3 25.2/146 35.7 17.9 135/1.27 129 .98 17 16 38.67 -48 05.8 16 42.40 -48 11.4 2.594 1.845 +1.74 -21.4 6.2 27.2/144 33.0 17.0 146/1.20 107 .46 27 16 55.84 -51 41.2 16 59.76 -51 45.7 2.577 1.820 +2.16 -22.3 6.2 29.5/141 32.2 16.8 158/1.20 35 .13 Dec. 7 17 17.25 -55 26.2 17 21.40 -55 29.1 2.544 1.804 +2.77 -23.1 6.1 32.1/139 33.4 17.5 168/1.26 143 .99 17 17 44.62 -59 19.0 17 49.05 -59 19.9 2.497 1.797 +3.66 -23.2 6.0 35.1/135 36.1 18.8 175/1.37 89 .44 27 18 20.86 -63 13.7 18 25.62 -63 12.0 2.440 1.799 +5.00 -21.8 6.0 38.3/130 39.9 20.5 178/1.53 58 .18 2023 Jan. 6 19 10.59 -66 54.8 19 15.63 -66 49.6 2.380 1.811 +6.90 -17.0 6.0 41.8/122 44.3 22.3 177/1.69 140 .99 16 20 19.62 -69 49.5 20 24.64 -69 39.8 2.321 1.831 +8.86 - 6.9 6.0 45.2/109 48.9 23.9 169/1.85 78 .41 26 21 49.00 -71 02.9 21 53.28 -70 48.7 2.271 1.859 +9.40 + 8.0 6.0 48.2/ 92 53.3 25.1 156/1.98 73 .23 Feb. 5 23 24.26 -69 45.2 23 27.26 -69 28.7 2.238 1.896 +7.96 +22.4 6.0 50.4/ 73 57.3 25.9 141/2.07 128 .99 15 00 44.82 -66 00.8 00 46.89 -65 44.4 2.227 1.940 +5.96 +32.0 6.1 51.4/ 59 60.4 26.3 129/2.11 79 .36 25 01 44.84 -60 39.7 01 46.52 -60 24.8 2.243 1.991 +4.41 +36.4 6.2 50.9/ 49 62.5 26.2 123/2.08 75 .27 Mar. 7 02 29.01 -54 33.5 02 30.62 -54 20.3 2.288 2.047 +3.39 +37.3 6.4 49.0/ 44 63.5 25.7 121/2.01 120 1.00 17 03 02.82 -48 18.7 03 04.49 -48 07.1 2.362 2.109 +2.73 +35.8 6.6 46.0/ 41 63.2 24.9 121/1.89 84 .29 27 03 30.04 -42 18.9 03 31.80 -42 08.8 2.461 2.176 +2.30 +33.0 6.8 42.4/ 41 61.8 23.8 123/1.75 69 .30 Apr. 6 03 52.90 -36 47.8 03 54.76 -36 39.0 2.582 2.247 +2.00 +29.5 7.1 38.5/ 41 59.5 22.6 126/1.59 121 1.00 16 04 12.78 -31 51.7 04 14.73 -31 44.3 2.718 2.321 +1.78 +25.8 7.3 34.7/ 43 56.6 21.1 131/1.42 81 .22 26 04 30.53 -27 32.5 04 32.56 -27 26.2 2.863 2.398 +1.62 +22.2 7.6 31.2/ 45 53.1 19.6 136/1.26 66 .32 May 6 04 46.66 -23 49.0 04 48.76 -23 43.8 3.012 2.478 +1.49 +19.0 7.8 28.1/ 48 49.5 18.0 141/1.11 130 1.00 16 05 01.51 -20 38.3 05 03.66 -20 34.2 3.161 2.560 +1.38 +16.0 8.1 25.3/ 51 45.8 16.4 148/0.97 69 .15