P/2017 S8 (PANSTARRS) Orbit by S. Nakano NK 4161 (2020) Last obs. 2018 02 09 (W84)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2027 May 4.74003 1.6915689 0.3911408 4.63 254.98136 191.47250 29.84518 0.200 2026 June 9.0 m1 = 15.5 + 5 log Delta + 10.0 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 19 55.36 +01 04.1 19 57.90 +01 12.2 4.177 3.371 -0.41 + 0.1 23.9 19.9/ 87 30.8 8.6 37/0.39 106 .84 2026 Jan. 10 20 08.59 +01 15.1 20 11.13 +01 24.0 4.197 3.342 -0.42 + 0.1 23.9 20.3/ 84 26.1 7.4 25/0.34 113 .56 20 20 22.06 +01 35.3 20 24.60 +01 45.1 4.202 3.313 -0.43 + 0.1 23.8 20.6/ 82 22.4 6.5 11/0.30 23 .01 30 20 35.69 +02 04.5 20 38.22 +02 15.0 4.190 3.283 -0.44 + 0.2 23.8 20.8/ 79 20.2 6.0 353/0.27 132 .89 Feb. 9 20 49.37 +02 41.7 20 51.89 +02 53.1 4.162 3.253 -0.45 + 0.2 23.7 21.0/ 77 20.0 6.0 333/0.27 94 .55 19 21 03.06 +03 26.6 21 05.58 +03 38.7 4.119 3.221 -0.47 + 0.2 23.7 21.0/ 75 21.7 6.5 314/0.30 33 .03 Mar. 1 21 16.68 +04 18.4 21 19.19 +04 31.1 4.060 3.189 -0.48 + 0.2 23.6 21.0/ 74 25.0 7.5 300/0.35 154 .93 11 21 30.17 +05 16.1 21 32.67 +05 29.4 3.986 3.156 -0.50 + 0.2 23.5 20.8/ 72 29.2 8.8 288/0.42 75 .54 21 21 43.48 +06 19.2 21 45.97 +06 33.1 3.897 3.123 -0.52 + 0.3 23.4 20.6/ 71 34.1 10.3 280/0.50 55 .05 31 21 56.54 +07 26.6 21 59.03 +07 41.0 3.795 3.088 -0.55 + 0.3 23.3 20.2/ 69 39.3 11.8 273/0.59 159 .95 Apr. 10 22 09.30 +08 37.6 22 11.79 +08 52.4 3.681 3.053 -0.58 + 0.4 23.2 19.8/ 68 44.8 13.4 268/0.68 55 .52 20 22 21.71 +09 51.1 22 24.20 +10 06.3 3.555 3.017 -0.61 + 0.4 23.0 19.2/ 67 50.5 14.9 264/0.79 81 .09 30 22 33.70 +11 06.2 22 36.18 +11 21.7 3.418 2.980 -0.65 + 0.5 22.9 18.5/ 65 56.3 16.3 260/0.89 143 .97 May 10 22 45.18 +12 21.7 22 47.66 +12 37.5 3.273 2.943 -0.69 + 0.6 22.8 17.6/ 64 62.3 17.7 257/1.01 34 .49 20 22 56.07 +13 36.5 22 58.56 +13 52.5 3.120 2.905 -0.74 + 0.6 22.6 16.5/ 64 68.5 18.9 254/1.12 109 .15 30 23 06.25 +14 49.0 23 08.75 +15 05.3 2.960 2.866 -0.79 + 0.7 22.4 15.2/ 63 74.8 20.0 251/1.24 121 .98 June 9 23 15.61 +15 57.9 23 18.11 +16 14.3 2.796 2.827 -0.85 + 0.8 22.2 13.6/ 62 81.3 20.8 249/1.36 17 .44 19 23 23.95 +17 01.2 23 26.46 +17 17.7 2.630 2.787 -0.93 + 0.9 22.1 11.6/ 61 88.1 21.4 246/1.48 137 .20 29 23 31.10 +17 56.3 23 33.61 +18 12.9 2.462 2.747 -1.01 + 1.0 21.8 9.3/ 61 95.2 21.6 243/1.59 97 .99 July 9 23 36.82 +18 40.7 23 39.34 +18 57.3 2.295 2.705 -1.10 + 1.1 21.6 6.4/ 62 102.6 21.5 241/1.69 32 .37 19 23 40.84 +19 10.5 23 43.37 +19 27.1 2.133 2.664 -1.20 + 1.1 21.4 3.1/ 70 110.5 20.9 238/1.77 161 .26 29 23 42.91 +19 21.2 23 45.45 +19 37.9 1.976 2.622 -1.31 + 1.1 21.2 1.4/187 118.8 19.8 234/1.80 68 1.00 Aug. 8 23 42.80 +19 07.7 23 45.33 +19 24.3 1.830 2.579 -1.43 + 1.0 20.9 5.6/218 127.8 18.1 229/1.76 65 .29 18 23 40.35 +18 23.7 23 42.88 +18 40.4 1.697 2.536 -1.54 + 0.9 20.7 10.4/220 137.3 15.7 224/1.64 150 .30 28 23 35.65 +17 03.9 23 38.17 +17 20.5 1.583 2.493 -1.63 + 0.8 20.5 15.2/219 147.3 12.7 215/1.41 34 1.00 Sept. 7 23 29.05 +15 04.7 23 31.57 +15 21.3 1.489 2.449 -1.70 + 0.7 20.3 19.4/216 157.1 9.2 200/1.09 108 .21 17 23 21.26 +12 27.1 23 23.79 +12 43.6 1.422 2.406 -1.73 + 0.8 20.1 22.1/212 164.4 6.4 167/0.79 114 .33 27 23 13.34 +09 19.0 23 15.86 +09 35.4 1.383 2.362 -1.72 + 1.3 19.9 22.9/207 163.6 6.9 119/0.87 17 1.00 Oct. 7 23 06.39 +05 54.2 23 08.93 +06 10.5 1.373 2.318 -1.67 + 2.0 19.8 21.7/200 155.0 10.5 91/1.33 155 .15 17 23 01.46 +02 29.7 23 04.01 +02 45.9 1.390 2.274 -1.60 + 2.9 19.8 19.1/190 144.1 14.9 78/1.86 74 .34 27 22 59.26 -00 38.7 23 01.83 -00 22.6 1.431 2.231 -1.51 + 3.9 19.8 16.2/175 133.0 19.0 72/2.30 58 .99 Nov. 6 23 00.12 -03 20.7 23 02.70 -03 04.5 1.490 2.187 -1.43 + 4.7 19.8 14.3/156 122.4 22.5 69/2.62 161 .11 16 23 04.08 -05 30.9 23 06.67 -05 14.7 1.563 2.145 -1.36 + 5.3 19.8 14.2/134 112.4 25.2 67/2.80 39 .36 26 23 10.97 -07 08.5 23 13.56 -06 52.2 1.644 2.103 -1.30 + 5.7 19.8 15.6/115 103.3 27.2 67/2.87 96 .97 Dec. 6 23 20.47 -08 15.6 23 23.06 -07 59.1 1.729 2.061 -1.25 + 5.9 19.8 18.0/103 94.9 28.4 67/2.87 128 .09 16 23 32.29 -08 54.9 23 34.87 -08 38.3 1.814 2.021 -1.21 + 5.9 19.8 20.5/ 94 87.2 29.1 67/2.80 13 .38 26 23 46.11 -09 10.0 23 48.68 -08 53.3 1.898 1.982 -1.19 + 5.8 19.9 23.0/ 89 80.1 29.3 68/2.70 127 .94 2027 Jan. 5 00 01.65 -09 04.3 00 04.21 -08 47.6 1.977 1.944 -1.18 + 5.6 19.9 25.4/ 85 73.6 29.0 69/2.58 103 .07 15 00 18.72 -08 40.9 00 21.27 -08 24.3 2.051 1.908 -1.17 + 5.4 19.9 27.6/ 82 67.6 28.5 70/2.45 19 .41 25 00 37.11 -08 02.9 00 39.65 -07 46.4 2.118 1.874 -1.18 + 5.1 19.9 29.5/ 81 62.2 27.7 72/2.32 150 .91 Feb. 4 00 56.69 -07 12.9 00 59.22 -06 56.7 2.179 1.842 -1.18 + 4.7 19.8 31.4/ 79 57.2 26.7 75/2.19 85 .06 14 01 17.37 -06 13.4 01 19.89 -05 57.6 2.232 1.812 -1.20 + 4.4 19.8 33.0/ 79 52.7 25.7 78/2.06 39 .46 24 01 39.06 -05 07.0 01 41.58 -04 51.8 2.278 1.785 -1.21 + 4.0 19.8 34.6/ 79 48.6 24.6 81/1.94 160 .88 Mar. 6 02 01.71 -03 55.9 02 04.23 -03 41.5 2.318 1.761 -1.24 + 3.7 19.8 36.1/ 79 44.9 23.4 85/1.82 71 .05