P/2025 X1 (PANSTARRS) Orbit by S. Nakano unpublished (2026) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) 2026 Dec. 10.4231 4.670866 0.861255 195 85.5607 95.6272 36.9501 0.200 m1 = 10.5 + 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 10 15.21 +41 31.6 10 18.20 +41 16.5 4.602 5.303 -0.06 + 8.0 19.6 8.0/355 131.3 8.0 266/0.33 87 .84 2026 Jan. 10 10 14.56 +42 51.5 10 17.58 +42 36.5 4.492 5.270 -0.21 + 7.9 19.5 8.2/344 138.5 7.1 254/0.30 59 .56 20 10 12.46 +44 10.7 10 15.51 +43 55.8 4.406 5.237 -0.34 + 7.4 19.5 8.3/334 144.3 6.3 239/0.27 151 .01 30 10 09.06 +45 25.0 10 12.14 +45 10.2 4.347 5.205 -0.44 + 6.5 19.4 8.0/325 147.6 5.8 219/0.26 51 .89 Feb. 9 10 04.65 +46 30.4 10 07.77 +46 15.7 4.314 5.174 -0.50 + 5.3 19.4 7.4/317 147.6 5.9 198/0.26 91 .55 19 09 59.66 +47 23.3 10 02.82 +47 08.8 4.308 5.143 -0.50 + 3.8 19.4 6.4/307 144.3 6.4 178/0.29 134 .03 Mar. 1 09 54.60 +48 01.4 09 57.79 +47 47.0 4.327 5.114 -0.46 + 2.2 19.4 5.1/296 138.7 7.3 162/0.32 31 .93 11 09 50.01 +48 23.4 09 53.23 +48 09.3 4.369 5.085 -0.36 + 0.6 19.4 3.7/280 131.7 8.4 149/0.37 120 .54 21 09 46.37 +48 29.7 09 49.61 +48 15.7 4.431 5.057 -0.23 - 0.8 19.4 2.4/250 124.1 9.4 139/0.40 101 .05 31 09 44.07 +48 21.4 09 47.33 +48 07.5 4.508 5.030 -0.07 - 2.1 19.4 2.2/199 116.2 10.3 132/0.43 46 .95 Apr. 10 09 43.35 +48 00.3 09 46.60 +47 46.4 4.597 5.003 +0.09 - 3.2 19.4 3.3/163 108.3 11.0 125/0.45 144 .52 20 09 44.31 +47 28.4 09 47.54 +47 14.5 4.695 4.978 +0.26 - 4.1 19.4 4.9/147 100.5 11.4 120/0.46 68 .09 30 09 46.95 +46 47.6 09 50.15 +46 33.6 4.798 4.953 +0.42 - 4.8 19.5 6.5/137 92.9 11.7 115/0.47 73 .97 May 10 09 51.16 +45 59.8 09 54.33 +45 45.6 4.903 4.929 +0.56 - 5.4 19.5 8.0/132 85.6 11.8 111/0.46 150 .49 20 09 56.82 +45 06.2 09 59.95 +44 51.8 5.006 4.907 +0.69 - 5.8 19.5 9.4/128 78.6 11.7 107/0.45 40 .15 30 10 03.77 +44 08.1 10 06.85 +43 53.5 5.105 4.885 +0.80 - 6.2 19.6 10.7/125 71.8 11.4 103/0.43 98 .98 June 9 10 11.82 +43 06.4 10 14.85 +42 51.5 5.199 4.864 +0.90 - 6.5 19.6 11.9/122 65.3 10.9 99/0.40 133 .44 19 10 20.83 +42 01.8 10 23.81 +41 46.6 5.285 4.844 +0.98 - 6.7 19.6 12.9/121 59.2 10.4 95/0.38 28 .20 29 10 30.64 +40 55.1 10 33.57 +40 39.6 5.362 4.825 +1.04 - 6.9 19.6 13.8/119 53.4 9.7 91/0.35 120 .99 July 9 10 41.12 +39 46.7 10 43.99 +39 30.9 5.429 4.807 +1.10 - 7.0 19.6 14.6/118 47.9 9.0 85/0.32 109 .37 19 10 52.15 +38 37.2 10 54.96 +38 21.2 5.485 4.791 +1.14 - 7.0 19.6 15.3/117 42.9 8.3 79/0.29 41 .26 29 11 03.62 +37 27.1 11 06.39 +37 10.9 5.529 4.775 +1.18 - 7.0 19.6 15.8/115 38.4 7.6 72/0.26 139 1.00 Aug. 8 11 15.45 +36 17.1 11 18.16 +36 00.7 5.561 4.760 +1.21 - 7.0 19.6 16.3/114 34.5 6.9 64/0.24 83 .29 18 11 27.55 +35 07.6 11 30.22 +34 51.1 5.579 4.747 +1.23 - 6.8 19.6 16.7/113 31.6 6.4 53/0.22 61 .30 28 11 39.86 +33 59.5 11 42.48 +33 42.8 5.585 4.734 +1.24 - 6.6 19.6 16.9/112 29.7 6.1 41/0.21 150 1.00 Sept. 7 11 52.31 +32 53.2 11 54.89 +32 36.5 5.577 4.723 +1.25 - 6.4 19.6 17.1/111 29.1 6.0 28/0.21 58 .21 17 12 04.84 +31 49.5 12 07.38 +31 32.8 5.557 4.712 +1.25 - 6.0 19.6 17.2/110 29.9 6.1 15/0.21 80 .33 27 12 17.40 +30 49.3 12 19.91 +30 32.6 5.523 4.703 +1.25 - 5.6 19.6 17.2/108 32.0 6.5 3/0.23 144 1.00 Oct. 7 12 29.92 +29 53.3 12 32.40 +29 36.7 5.477 4.695 +1.24 - 5.1 19.6 17.0/107 35.1 7.0 353/0.25 39 .15 17 12 42.37 +29 02.3 12 44.81 +28 45.9 5.419 4.688 +1.23 - 4.5 19.5 16.8/105 39.1 7.7 344/0.27 98 .34 27 12 54.65 +28 17.3 12 57.07 +28 01.1 5.350 4.682 +1.20 - 3.8 19.5 16.4/103 43.7 8.4 336/0.30 125 .99 Nov. 6 13 06.71 +27 39.2 13 09.10 +27 23.2 5.271 4.678 +1.17 - 3.0 19.5 16.0/100 48.8 9.2 329/0.33 35 .11 16 13 18.47 +27 08.7 13 20.84 +26 53.0 5.181 4.674 +1.13 - 2.2 19.4 15.3/ 97 54.3 9.9 323/0.37 116 .36 26 13 29.83 +26 46.7 13 32.17 +26 31.3 5.084 4.672 +1.08 - 1.3 19.4 14.6/ 94 60.2 10.6 318/0.40 102 .97 Dec. 6 13 40.70 +26 33.8 13 43.02 +26 18.7 4.980 4.671 +1.02 - 0.3 19.3 13.8/ 91 66.2 11.1 313/0.43 47 .09 16 13 50.96 +26 30.8 13 53.26 +26 16.0 4.871 4.671 +0.95 + 0.7 19.3 12.8/ 86 72.5 11.6 308/0.45 130 .38 26 14 00.48 +26 37.8 14 02.77 +26 23.4 4.759 4.672 +0.86 + 1.8 19.2 11.7/ 81 79.0 11.9 303/0.48 78 .94 2027 Jan. 5 14 09.14 +26 55.0 14 11.40 +26 40.9 4.646 4.675 +0.76 + 2.7 19.2 10.5/ 74 85.6 12.1 298/0.50 65 .07 15 14 16.77 +27 22.2 14 19.01 +27 08.4 4.534 4.678 +0.64 + 3.6 19.1 9.3/ 67 92.3 12.1 293/0.51 137 .41 25 14 23.22 +27 58.4 14 25.44 +27 44.9 4.425 4.683 +0.51 + 4.4 19.1 8.1/ 57 99.1 12.0 287/0.51 57 .91 Feb. 4 14 28.36 +28 42.4 14 30.56 +28 29.1 4.323 4.689 +0.37 + 5.0 19.0 6.9/ 44 105.8 11.7 280/0.51 86 .06 14 14 32.04 +29 32.3 14 34.21 +29 19.2 4.230 4.696 +0.21 + 5.3 19.0 6.0/ 27 112.4 11.2 273/0.50 127 .46 24 14 34.17 +30 25.2 14 36.32 +30 12.2 4.149 4.704 +0.05 + 5.3 19.0 5.3/ 7 118.6 10.6 265/0.49 48 .88 Mar. 6 14 34.70 +31 18.1 14 36.84 +31 05.1 4.082 4.713 -0.11 + 4.9 18.9 5.1/345 124.3 10.0 255/0.47 107 .05