C/2025 B1 (PANSTARRS) Orbit by S. Nakano unpublished (2025) Last obs. 2025 02 19 (G00)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) 2025 June 26.9211 3.529334 1.003763 23.5847 102.8426 39.6548 0.200 m1 = 12.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 12 41.53 +36 43.3 12 43.93 +36 26.9 3.581 3.918 +0.77 + 8.4 20.0 12.5/ 47 102.7 14.2 289/0.74 111 .84 2026 Jan. 10 12 49.25 +38 07.6 12 51.62 +37 51.3 3.519 3.957 +0.59 + 9.2 20.0 11.5/ 36 109.4 13.6 283/0.72 45 .56 20 12 55.18 +39 39.6 12 57.52 +39 23.4 3.470 3.998 +0.39 + 9.6 20.0 10.6/ 25 115.8 12.8 276/0.69 126 .01 30 12 59.15 +41 15.8 13 01.46 +40 59.6 3.436 4.041 +0.19 + 9.6 20.0 9.8/ 12 121.7 12.0 267/0.65 82 .89 Feb. 9 13 01.06 +42 51.5 13 03.35 +42 35.4 3.419 4.084 -0.02 + 9.0 20.1 9.0/359 126.6 11.2 256/0.61 67 .55 19 13 00.89 +44 21.7 13 03.16 +44 05.6 3.420 4.129 -0.21 + 7.9 20.1 8.2/344 130.3 10.5 243/0.58 133 .03 Mar. 1 12 58.79 +45 40.8 13 01.06 +45 24.6 3.442 4.176 -0.37 + 6.3 20.2 7.4/329 132.5 10.1 228/0.55 57 .93 11 12 55.08 +46 43.7 12 57.35 +46 27.5 3.485 4.223 -0.48 + 4.3 20.2 6.6/311 132.9 9.9 213/0.54 92 .54 21 12 50.22 +47 26.7 12 52.52 +47 10.4 3.547 4.272 -0.54 + 2.0 20.3 5.8/291 131.4 10.1 198/0.53 119 .05 31 12 44.84 +47 47.1 12 47.16 +47 30.8 3.629 4.322 -0.52 - 0.3 20.4 5.3/268 128.5 10.4 183/0.54 48 .95 Apr. 10 12 39.56 +47 44.7 12 41.91 +47 28.3 3.728 4.372 -0.46 - 2.4 20.5 5.3/243 124.4 10.9 171/0.55 115 .52 20 12 34.96 +47 20.5 12 37.33 +47 04.0 3.843 4.424 -0.35 - 4.4 20.6 5.6/219 119.4 11.4 159/0.56 93 .09 30 12 31.47 +46 36.7 12 33.87 +46 20.2 3.973 4.477 -0.21 - 6.0 20.7 6.4/200 113.9 11.9 150/0.57 58 .97 May 10 12 29.37 +45 36.7 12 31.78 +45 20.1 4.114 4.530 -0.06 - 7.3 20.8 7.3/185 108.1 12.2 141/0.56 132 .49 20 12 28.76 +44 23.5 12 31.18 +44 06.9 4.264 4.584 +0.09 - 8.3 20.9 8.4/173 102.1 12.5 134/0.55 67 .15 30 12 29.65 +43 00.3 12 32.08 +42 43.7 4.421 4.639 +0.23 - 9.0 21.1 9.4/164 96.1 12.5 127/0.54 76 .98 June 9 12 31.95 +41 30.0 12 34.37 +41 13.5 4.583 4.695 +0.36 - 9.5 21.2 10.3/157 90.1 12.5 121/0.52 137 .44 19 12 35.51 +39 54.9 12 37.92 +39 38.4 4.747 4.751 +0.47 - 9.8 21.3 11.2/150 84.1 12.3 116/0.49 47 .20 29 12 40.19 +38 17.1 12 42.59 +38 00.7 4.912 4.808 +0.56 - 9.9 21.4 12.0/145 78.2 11.9 110/0.46 96 .99 July 9 12 45.83 +36 38.2 12 48.23 +36 21.9 5.075 4.866 +0.65 - 9.9 21.5 12.6/141 72.5 11.5 105/0.43 125 .37 19 12 52.30 +34 59.6 12 54.68 +34 43.3 5.235 4.924 +0.71 - 9.7 21.6 13.2/137 66.8 10.9 100/0.40 39 .26 29 12 59.46 +33 22.4 13 01.83 +33 06.3 5.390 4.983 +0.77 - 9.5 21.7 13.6/134 61.3 10.3 95/0.37 115 1.00 Aug. 8 13 07.18 +31 47.6 13 09.54 +31 31.6 5.538 5.042 +0.82 - 9.1 21.8 14.0/130 56.1 9.6 89/0.33 104 .29 18 13 15.38 +30 15.9 13 17.73 +30 00.1 5.677 5.102 +0.86 - 8.7 21.9 14.2/127 51.0 8.9 83/0.30 47 .30 28 13 23.96 +28 48.2 13 26.30 +28 32.6 5.808 5.162 +0.89 - 8.3 22.0 14.4/125 46.3 8.1 76/0.27 132 1.00 Sept. 7 13 32.83 +27 25.1 13 35.16 +27 09.8 5.927 5.223 +0.91 - 7.8 22.1 14.5/122 42.1 7.4 67/0.24 80 .21 17 13 41.92 +26 07.2 13 44.25 +25 52.1 6.033 5.284 +0.92 - 7.2 22.2 14.4/119 38.5 6.8 58/0.22 61 .33 27 13 51.16 +24 55.1 13 53.48 +24 40.3 6.127 5.345 +0.93 - 6.5 22.3 14.3/117 35.7 6.3 47/0.20 142 1.00 Oct. 7 14 00.47 +23 49.3 14 02.79 +23 34.9 6.206 5.406 +0.93 - 5.9 22.3 14.1/114 34.0 5.9 34/0.18 58 .15 17 14 09.80 +22 50.4 14 12.11 +22 36.3 6.271 5.468 +0.93 - 5.1 22.4 13.8/111 33.6 5.8 21/0.18 78 .34 27 14 19.06 +21 58.9 14 21.36 +21 45.2 6.320 5.531 +0.91 - 4.3 22.4 13.5/108 34.6 5.9 7/0.18 137 .99 Nov. 6 14 28.18 +21 15.1 14 30.48 +21 01.8 6.353 5.593 +0.89 - 3.5 22.5 13.0/105 37.0 6.1 355/0.19 43 .11 16 14 37.09 +20 39.6 14 39.39 +20 26.7 6.371 5.656 +0.86 - 2.7 22.5 12.4/102 40.5 6.5 344/0.20 97 .36 26 14 45.71 +20 12.7 14 48.00 +20 00.2 6.374 5.719 +0.82 - 1.8 22.6 11.7/ 98 45.0 7.0 334/0.21 119 .97 Dec. 6 14 53.94 +19 54.5 14 56.22 +19 42.5 6.362 5.782 +0.77 - 0.9 22.6 11.0/ 94 50.2 7.5 326/0.23 40 .09 16 15 01.69 +19 45.4 15 03.97 +19 33.7 6.337 5.845 +0.72 0.0 22.6 10.1/ 90 56.1 8.0 318/0.24 115 .38 26 15 08.86 +19 45.2 15 11.13 +19 34.0 6.300 5.909 +0.65 + 0.9 22.7 9.2/ 84 62.4 8.5 311/0.26 95 .94 2027 Jan. 5 15 15.35 +19 53.9 15 17.61 +19 43.0 6.254 5.973 +0.57 + 1.7 22.7 8.2/ 77 69.0 8.8 305/0.27 51 .07 15 15 21.06 +20 11.1 15 23.31 +20 00.5 6.199 6.037 +0.48 + 2.5 22.7 7.2/ 69 76.0 9.1 299/0.28 131 .41 25 15 25.87 +20 36.1 15 28.11 +20 25.7 6.139 6.101 +0.38 + 3.2 22.7 6.2/ 59 83.2 9.2 293/0.29 71 .91 Feb. 4 15 29.70 +21 08.0 15 31.92 +20 57.9 6.077 6.165 +0.27 + 3.8 22.7 5.4/ 45 90.5 9.2 287/0.29 70 .06 14 15 32.45 +21 45.6 15 34.66 +21 35.6 6.017 6.229 +0.16 + 4.2 22.8 4.7/ 28 97.9 9.0 281/0.29 135 .46 24 15 34.06 +22 27.2 15 36.26 +22 17.3 5.961 6.294 +0.04 + 4.4 22.8 4.4/ 8 105.2 8.7 275/0.28 52 .88 Mar. 6 15 34.51 +23 10.9 15 36.69 +23 01.1 5.914 6.358 -0.07 + 4.4 22.8 4.5/347 112.4 8.3 267/0.27 93 .05