P/2012 B1 (PANSTARRS) Orbit by S. Nakano NK 2936 (2015) Last obs. 2015 06 10 (F51)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2030 Mar. 8.95304 3.8589372 0.4100943 16.7 161.93112 36.21039 7.60571 0.200 2025 May 5.0 m1 = 9.0 + 5 log Delta + 7.5 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 02 51.01 +18 43.5 02 53.83 +18 55.7 7.569 8.262 -0.14 - 0.9 20.3 2.6/254 132.2 5.1 75/0.13 171 .23 2025 Jan. 5 02 49.23 +18 36.2 02 52.05 +18 48.4 7.688 8.245 -0.13 - 0.9 20.3 1.4/254 121.6 5.8 74/0.15 58 .28 15 02 48.28 +18 32.2 02 51.10 +18 44.5 7.822 8.228 -0.13 - 0.9 20.3 0.1/251 111.2 6.4 74/0.16 82 .99 25 02 48.19 +18 31.7 02 51.01 +18 44.1 7.967 8.211 -0.13 - 0.8 20.4 1.1/ 74 101.0 6.8 73/0.17 156 .22 Feb. 4 02 48.96 +18 34.9 02 51.78 +18 47.2 8.117 8.194 -0.13 - 0.8 20.4 2.4/ 73 91.0 6.9 73/0.17 19 .35 14 02 50.55 +18 41.7 02 53.37 +18 53.9 8.267 8.177 -0.12 - 0.8 20.4 3.5/ 73 81.3 6.9 73/0.16 115 .98 24 02 52.90 +18 51.8 02 55.73 +19 03.9 8.414 8.159 -0.12 - 0.8 20.5 4.5/ 73 71.8 6.6 73/0.15 124 .19 Mar. 6 02 55.95 +19 04.9 02 58.79 +19 16.9 8.551 8.141 -0.12 - 0.8 20.5 5.4/ 73 62.5 6.2 72/0.14 19 .42 16 02 59.63 +19 20.6 03 02.47 +19 32.4 8.676 8.123 -0.12 - 0.8 20.5 6.2/ 73 53.5 5.6 72/0.13 145 .97 26 03 03.85 +19 38.5 03 06.70 +19 50.0 8.786 8.105 -0.12 - 0.7 20.5 6.9/ 74 44.6 5.0 72/0.11 92 .16 Apr. 5 03 08.54 +19 58.0 03 11.40 +20 09.3 8.877 8.087 -0.12 - 0.7 20.5 7.4/ 74 35.9 4.2 71/0.09 53 .49 15 03 13.60 +20 18.9 03 16.48 +20 29.9 8.947 8.069 -0.12 - 0.7 20.6 7.8/ 74 27.3 3.3 70/0.07 174 .96 25 03 18.97 +20 40.6 03 21.86 +20 51.4 8.996 8.051 -0.12 - 0.7 20.6 8.1/ 74 18.9 2.3 69/0.05 58 .11 May 5 03 24.56 +21 02.9 03 27.46 +21 13.3 9.021 8.032 -0.13 - 0.7 20.6 8.3/ 74 10.7 1.3 63/0.03 84 .54 15 03 30.29 +21 25.3 03 33.20 +21 35.4 9.022 8.013 -0.13 - 0.7 20.6 8.4/ 75 3.2 0.4 28/0.01 157 .95 25 03 36.08 +21 47.6 03 39.01 +21 57.3 9.000 7.994 -0.13 - 0.7 20.5 8.3/ 75 6.5 0.8 278/0.02 24 .07 June 4 03 41.86 +22 09.4 03 44.80 +22 18.8 8.953 7.975 -0.13 - 0.7 20.5 8.2/ 75 14.5 1.8 267/0.04 114 .58 14 03 47.55 +22 30.6 03 50.50 +22 39.6 8.884 7.956 -0.14 - 0.6 20.5 7.9/ 75 22.6 2.8 264/0.06 127 .93 24 03 53.06 +22 51.0 03 56.02 +22 59.7 8.792 7.937 -0.14 - 0.6 20.5 7.5/ 75 30.8 3.8 262/0.08 11 .03 July 4 03 58.31 +23 10.3 04 01.28 +23 18.7 8.680 7.917 -0.14 - 0.6 20.4 7.0/ 75 39.1 4.6 262/0.10 142 .61 14 04 03.21 +23 28.6 04 06.20 +23 36.6 8.549 7.897 -0.15 - 0.6 20.4 6.4/ 75 47.4 5.4 262/0.12 94 .89 24 04 07.68 +23 45.6 04 10.68 +23 53.3 8.402 7.878 -0.15 - 0.6 20.3 5.6/ 74 55.9 6.1 261/0.14 45 .01 Aug. 3 04 11.63 +24 01.3 04 14.63 +24 08.8 8.240 7.858 -0.15 - 0.6 20.3 4.8/ 73 64.5 6.7 261/0.16 170 .64 13 04 14.96 +24 15.5 04 17.97 +24 22.8 8.068 7.838 -0.16 - 0.6 20.2 3.8/ 71 73.3 7.1 261/0.17 59 .84 23 04 17.58 +24 28.3 04 20.60 +24 35.4 7.888 7.817 -0.16 - 0.6 20.2 2.7/ 66 82.3 7.4 261/0.18 79 .00 Sept. 2 04 19.42 +24 39.4 04 22.45 +24 46.3 7.705 7.797 -0.17 - 0.7 20.1 1.6/ 55 91.5 7.4 260/0.19 159 .66 12 04 20.39 +24 48.7 04 23.42 +24 55.6 7.522 7.776 -0.17 - 0.7 20.1 0.7/ 6 100.9 7.3 260/0.19 22 .77 22 04 20.45 +24 56.1 04 23.48 +25 03.0 7.345 7.756 -0.18 - 0.7 20.0 1.3/294 110.6 7.0 259/0.18 113 .00 Oct. 2 04 19.56 +25 01.3 04 22.60 +25 08.3 7.177 7.735 -0.18 - 0.7 19.9 2.5/277 120.6 6.4 258/0.17 126 .70 12 04 17.74 +25 04.2 04 20.78 +25 11.3 7.024 7.714 -0.19 - 0.7 19.9 3.7/271 130.8 5.6 257/0.16 18 .69 22 04 15.05 +25 04.6 04 18.08 +25 11.9 6.891 7.693 -0.19 - 0.8 19.8 4.7/268 141.3 4.6 255/0.13 147 .00 Nov. 1 04 11.58 +25 02.3 04 14.61 +25 09.8 6.781 7.671 -0.19 - 0.8 19.8 5.5/265 152.0 3.5 253/0.10 90 .73 11 04 07.52 +24 57.4 04 10.55 +25 05.2 6.699 7.650 -0.19 - 0.8 19.8 6.1/264 162.7 2.2 247/0.06 58 .63 21 04 03.07 +24 50.0 04 06.09 +24 58.1 6.647 7.628 -0.19 - 0.8 19.7 6.3/262 173.0 0.9 225/0.03 178 .01 Dec. 1 03 58.49 +24 40.7 04 01.50 +24 49.1 6.627 7.607 -0.19 - 0.9 19.7 6.2/261 173.2 0.9 117/0.03 50 .78 11 03 54.04 +24 30.1 03 57.03 +24 38.8 6.638 7.585 -0.19 - 0.9 19.7 5.7/259 162.9 2.2 92/0.06 96 .59 21 03 49.96 +24 19.0 03 52.95 +24 27.9 6.680 7.563 -0.18 - 0.9 19.7 4.9/258 152.0 3.5 86/0.10 142 .01 31 03 46.50 +24 08.3 03 49.48 +24 17.4 6.750 7.541 -0.18 - 0.9 19.7 3.8/256 141.1 4.7 83/0.13 9 .84 2026 Jan. 10 03 43.83 +23 58.9 03 46.80 +24 08.2 6.844 7.518 -0.17 - 0.9 19.7 2.5/253 130.3 5.7 81/0.16 132 .56 20 03 42.06 +23 51.6 03 45.03 +24 00.9 6.958 7.496 -0.17 - 0.9 19.8 1.2/246 119.8 6.5 80/0.18 106 .01 30 03 41.27 +23 46.8 03 44.24 +23 56.2 7.087 7.473 -0.17 - 0.9 19.8 0.3/123 109.4 7.1 79/0.19 31 .89 Feb. 9 03 41.49 +23 44.9 03 44.46 +23 54.3 7.226 7.450 -0.16 - 0.8 19.8 1.6/ 86 99.4 7.5 78/0.20 165 .55 19 03 42.68 +23 46.1 03 45.65 +23 55.4 7.369 7.428 -0.16 - 0.8 19.9 3.0/ 82 89.6 7.6 77/0.20 71 .03 Mar. 1 03 44.82 +23 50.3 03 47.79 +23 59.5 7.512 7.405 -0.16 - 0.8 19.9 4.2/ 80 80.0 7.6 77/0.19 69 .93