C/2025 M2 (PANSTARRS) Orbit by S. Nakano NK 5478 (2025) Observed in 2nd half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2027 Nov. 23.49077 2.7213352 1.0019607 96.74566 305.53345 173.21579 0.200 2026 June 9.0 m1 = 6.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 20 35.94 -19 13.1 20 38.81 -19 02.5 7.768 6.915 +0.29 + 1.4 18.8 4.4/ 71 28.0 3.8 76/0.10 104 .84 2026 Jan. 10 20 38.86 -18 58.8 20 41.72 -18 48.0 7.768 6.842 +0.32 + 1.6 18.8 4.8/ 71 18.5 2.6 77/0.07 116 .56 20 20 42.08 -18 43.3 20 44.92 -18 32.4 7.740 6.770 +0.34 + 1.7 18.7 5.1/ 71 9.1 1.3 78/0.03 5 .01 30 20 45.46 -18 26.9 20 48.30 -18 15.8 7.683 6.698 +0.34 + 1.7 18.7 5.2/ 71 0.5 0.1 190/0.00 141 .89 Feb. 9 20 48.90 -18 10.2 20 51.73 -17 58.9 7.596 6.625 +0.34 + 1.7 18.6 5.1/ 71 9.5 1.4 252/0.04 86 .55 19 20 52.27 -17 53.4 20 55.09 -17 41.9 7.480 6.552 +0.32 + 1.6 18.5 4.8/ 70 18.8 2.8 253/0.07 37 .03 Mar. 1 20 55.44 -17 37.2 20 58.26 -17 25.5 7.337 6.479 +0.28 + 1.5 18.4 4.3/ 69 28.0 4.1 253/0.11 176 .93 11 20 58.29 -17 21.9 21 01.10 -17 10.2 7.168 6.406 +0.24 + 1.4 18.3 3.7/ 68 37.3 5.4 253/0.15 57 .54 21 21 00.69 -17 08.3 21 03.49 -16 56.4 6.975 6.333 +0.18 + 1.2 18.2 2.8/ 66 46.7 6.6 253/0.18 72 .05 31 21 02.48 -16 56.9 21 05.28 -16 44.9 6.762 6.260 +0.11 + 0.9 18.1 1.7/ 60 56.1 7.6 253/0.22 149 .95 Apr. 10 21 03.54 -16 48.3 21 06.34 -16 36.3 6.532 6.187 +0.02 + 0.5 18.0 0.6/ 25 65.7 8.5 253/0.25 27 .52 20 21 03.71 -16 43.3 21 06.50 -16 31.2 6.289 6.113 -0.09 + 0.1 17.9 1.3/274 75.4 9.1 253/0.28 110 .09 30 21 02.81 -16 42.4 21 05.61 -16 30.4 6.038 6.040 -0.21 - 0.4 17.7 3.1/262 85.3 9.6 253/0.31 114 .97 May 10 21 00.70 -16 46.3 21 03.49 -16 34.3 5.784 5.966 -0.35 - 0.9 17.6 5.1/259 95.5 9.7 253/0.32 7 .49 20 20 57.19 -16 55.4 21 00.00 -16 43.6 5.533 5.893 -0.50 - 1.5 17.4 7.4/258 106.0 9.5 254/0.33 151 .15 30 20 52.15 -17 10.0 20 54.96 -16 58.5 5.291 5.819 -0.67 - 2.0 17.3 9.8/258 116.9 8.9 254/0.32 78 .98 June 9 20 45.46 -17 30.0 20 48.29 -17 18.9 5.064 5.745 -0.84 - 2.5 17.1 12.2/258 128.1 8.0 254/0.30 45 .44 19 20 37.08 -17 55.0 20 39.92 -17 44.3 4.859 5.672 -1.00 - 2.9 17.0 14.6/258 139.7 6.7 254/0.26 166 .20 29 20 27.05 -18 23.9 20 29.90 -18 13.8 4.683 5.598 -1.15 - 3.2 16.8 16.6/258 151.6 5.0 255/0.20 40 .99 July 9 20 15.55 -18 55.1 20 18.43 -18 45.7 4.540 5.524 -1.26 - 3.2 16.7 18.2/259 163.9 2.9 254/0.12 89 .37 19 20 02.92 -19 26.7 20 05.82 -19 18.1 4.436 5.450 -1.33 - 3.1 16.6 19.0/260 176.4 0.7 243/0.03 123 .26 29 19 49.64 -19 56.7 19 52.56 -19 48.9 4.372 5.376 -1.34 - 2.7 16.5 19.0/261 170.7 1.7 86/0.08 4 1.00 Aug. 8 19 36.26 -20 23.3 19 39.20 -20 16.4 4.348 5.302 -1.29 - 2.3 16.4 18.2/262 158.0 4.1 83/0.18 137 .29 18 19 23.38 -20 45.3 19 26.34 -20 39.2 4.364 5.229 -1.18 - 1.8 16.4 16.7/263 145.4 6.3 83/0.28 79 .30 28 19 11.55 -21 02.3 19 14.51 -20 57.1 4.413 5.155 -1.04 - 1.3 16.3 14.6/264 133.0 8.2 84/0.36 45 1.00 Sept. 7 19 01.14 -21 14.5 19 04.12 -21 10.0 4.490 5.081 -0.87 - 0.9 16.3 12.2/265 120.9 9.8 85/0.42 173 .21 17 18 52.44 -21 22.6 18 55.42 -21 18.7 4.587 5.008 -0.69 - 0.5 16.3 9.6/267 109.1 10.9 85/0.45 40 .33 27 18 45.54 -21 27.4 18 48.53 -21 24.0 4.698 4.934 -0.51 - 0.3 16.3 7.1/268 97.7 11.6 85/0.47 86 1.00 Oct. 7 18 40.43 -21 29.7 18 43.43 -21 26.6 4.814 4.861 -0.34 - 0.1 16.3 4.8/269 86.7 11.8 86/0.47 132 .15 17 18 37.02 -21 29.9 18 40.02 -21 27.1 4.929 4.788 -0.19 + 0.1 16.3 2.6/272 76.0 11.7 86/0.45 7 .34 27 18 35.16 -21 28.6 18 38.15 -21 26.0 5.036 4.714 -0.05 + 0.3 16.2 0.8/290 65.7 11.1 85/0.42 125 .99 Nov. 6 18 34.66 -21 26.0 18 37.65 -21 23.4 5.130 4.642 +0.07 + 0.4 16.2 1.0/ 67 55.6 10.1 85/0.38 94 .11 16 18 35.33 -21 22.1 18 38.32 -21 19.5 5.205 4.569 +0.16 + 0.5 16.2 2.4/ 77 45.7 8.9 84/0.33 28 .36 26 18 36.98 -21 17.0 18 39.97 -21 14.3 5.258 4.497 +0.24 + 0.7 16.1 3.5/ 79 36.0 7.4 83/0.27 162 .97 Dec. 6 18 39.41 -21 10.7 18 42.40 -21 07.7 5.285 4.425 +0.30 + 0.8 16.1 4.3/ 80 26.5 5.7 82/0.21 61 .09 16 18 42.45 -21 03.0 18 45.43 -20 59.8 5.284 4.353 +0.34 + 0.9 16.0 4.9/ 79 17.1 3.8 79/0.14 59 .38 26 18 45.90 -20 54.0 18 48.88 -20 50.6 5.254 4.282 +0.37 + 1.1 15.9 5.3/ 78 7.9 1.8 69/0.07 160 .94 2027 Jan. 5 18 49.59 -20 43.6 18 52.56 -20 39.9 5.193 4.211 +0.37 + 1.2 15.8 5.4/ 77 2.8 0.7 315/0.02 30 .07 15 18 53.34 -20 31.8 18 56.30 -20 27.9 5.101 4.141 +0.36 + 1.3 15.7 5.2/ 75 11.3 2.7 276/0.10 90 .41 25 18 56.94 -20 18.8 18 59.90 -20 14.6 4.978 4.071 +0.33 + 1.4 15.6 4.8/ 73 20.5 4.9 271/0.19 125 .91 Feb. 4 19 00.21 -20 04.7 19 03.17 -20 00.2 4.827 4.002 +0.27 + 1.5 15.4 4.1/ 68 29.8 7.0 268/0.28 6 .06 14 19 02.92 -19 49.5 19 05.87 -19 44.9 4.648 3.933 +0.19 + 1.6 15.3 3.1/ 59 39.3 9.1 267/0.38 124 .46 24 19 04.83 -19 33.7 19 07.77 -19 29.0 4.444 3.865 +0.08 + 1.6 15.1 2.0/ 35 48.9 11.1 266/0.48 91 .88 Mar. 6 19 05.64 -19 17.5 19 08.57 -19 12.6 4.218 3.798 -0.06 + 1.6 14.9 1.9/331 58.7 12.9 265/0.58 32 .05