P/2025 D2 (PANSTARRS) Orbit by S. Nakano unpublished (2026) Observed in 2nd half of 2025

Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2029 Mar. 17.99347 7.3980275 0.1511454 25.7 318.42263 257.17884 5.35836 0.200 2026 June 9.0 m1 = 9.0 + 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 46.54 +01 43.2 10 49.11 +01 27.3 7.419 7.899 -0.09 - 0.2 20.5 1.4/263 116.0 6.4 295/0.17 112 .84 2026 Jan. 10 10 45.59 +01 41.3 10 48.16 +01 25.4 7.270 7.892 -0.17 + 0.3 20.5 2.6/278 126.3 5.8 297/0.15 29 .56 20 10 43.90 +01 44.6 10 46.47 +01 28.8 7.138 7.884 -0.23 + 0.8 20.4 3.6/283 136.8 4.9 299/0.13 150 .01 30 10 41.55 +01 52.9 10 44.12 +01 37.2 7.029 7.877 -0.29 + 1.3 20.4 4.5/287 147.4 3.9 302/0.11 72 .89 Feb. 9 10 38.67 +02 05.7 10 41.25 +01 50.0 6.946 7.869 -0.32 + 1.6 20.4 5.1/289 157.9 2.7 307/0.08 63 .55 19 10 35.44 +02 22.1 10 38.01 +02 06.5 6.892 7.862 -0.34 + 1.9 20.4 5.4/291 168.1 1.5 322/0.04 170 .03 Mar. 1 10 32.04 +02 41.1 10 34.62 +02 25.6 6.869 7.854 -0.34 + 2.1 20.3 5.4/292 173.9 0.8 28/0.02 32 .93 11 10 28.68 +03 01.5 10 31.26 +02 46.1 6.876 7.847 -0.31 + 2.1 20.3 5.1/294 166.9 1.6 84/0.05 97 .54 21 10 25.56 +03 22.1 10 28.14 +03 06.8 6.914 7.840 -0.27 + 2.0 20.4 4.5/296 156.8 2.9 97/0.08 132 .05 31 10 22.87 +03 41.6 10 25.46 +03 26.4 6.981 7.832 -0.21 + 1.7 20.4 3.6/299 146.4 4.0 102/0.11 10 .95 Apr. 10 10 20.75 +03 59.0 10 23.34 +03 43.8 7.072 7.825 -0.14 + 1.4 20.4 2.6/304 136.2 5.1 105/0.14 130 .52 20 10 19.32 +04 13.3 10 21.92 +03 58.2 7.185 7.818 -0.07 + 1.1 20.4 1.5/317 126.0 6.0 107/0.16 92 .09 30 10 18.65 +04 23.9 10 21.25 +04 08.8 7.314 7.811 +0.01 + 0.6 20.5 0.7/ 15 116.2 6.6 108/0.18 44 .97 May 10 10 18.76 +04 30.4 10 21.36 +04 15.2 7.456 7.804 +0.09 + 0.2 20.5 1.4/ 82 106.5 7.1 110/0.19 163 .49 20 10 19.66 +04 32.4 10 22.26 +04 17.2 7.606 7.797 +0.17 - 0.3 20.5 2.5/ 96 97.1 7.4 111/0.19 53 .15 30 10 21.32 +04 29.9 10 23.92 +04 14.7 7.760 7.790 +0.24 - 0.7 20.6 3.6/101 87.9 7.5 112/0.19 77 .98 June 9 10 23.68 +04 22.9 10 26.28 +04 07.6 7.912 7.783 +0.30 - 1.1 20.6 4.7/104 79.0 7.4 113/0.18 162 .44 19 10 26.70 +04 11.5 10 29.29 +03 56.2 8.060 7.776 +0.36 - 1.6 20.7 5.6/106 70.3 7.1 113/0.17 17 .20 29 10 30.30 +03 56.1 10 32.89 +03 40.6 8.199 7.769 +0.41 - 1.9 20.7 6.4/107 61.7 6.6 115/0.16 107 .99 July 9 10 34.41 +03 36.8 10 37.00 +03 21.2 8.327 7.762 +0.46 - 2.3 20.7 7.2/109 53.3 6.0 116/0.14 128 .37 19 10 38.97 +03 13.9 10 41.55 +02 58.2 8.441 7.755 +0.49 - 2.6 20.7 7.8/110 45.0 5.3 117/0.12 16 .26 29 10 43.89 +02 47.9 10 46.47 +02 32.1 8.537 7.748 +0.52 - 2.9 20.8 8.3/110 36.8 4.5 119/0.10 136 1.00 Aug. 8 10 49.10 +02 19.0 10 51.68 +02 03.1 8.616 7.742 +0.54 - 3.1 20.8 8.7/111 28.7 3.6 121/0.08 94 .29 18 10 54.55 +01 47.7 10 57.12 +01 31.6 8.673 7.735 +0.56 - 3.3 20.8 9.0/112 20.7 2.7 125/0.06 46 .30 28 11 00.15 +01 14.3 11 02.71 +00 58.2 8.709 7.728 +0.57 - 3.5 20.8 9.2/112 13.0 1.7 134/0.04 165 1.00 Sept. 7 11 05.83 +00 39.3 11 08.40 +00 23.1 8.723 7.722 +0.57 - 3.6 20.8 9.3/113 6.2 0.8 163/0.02 59 .21 17 11 11.54 +00 03.2 11 14.11 -00 13.2 8.714 7.715 +0.57 - 3.7 20.8 9.3/114 6.3 0.8 245/0.02 73 .33 27 11 17.20 -00 33.7 11 19.76 -00 50.2 8.681 7.709 +0.55 - 3.7 20.8 9.1/114 13.3 1.7 273/0.04 164 1.00 Oct. 7 11 22.74 -01 10.9 11 25.30 -01 27.4 8.625 7.702 +0.53 - 3.7 20.8 8.8/115 21.3 2.7 281/0.06 25 .15 17 11 28.08 -01 47.7 11 30.64 -02 04.3 8.547 7.696 +0.51 - 3.6 20.7 8.4/115 29.5 3.7 285/0.08 101 .34 27 11 33.16 -02 23.8 11 35.72 -02 40.4 8.449 7.690 +0.47 - 3.5 20.7 7.9/116 38.0 4.6 287/0.11 131 .99 Nov. 6 11 37.89 -02 58.5 11 40.45 -03 15.1 8.331 7.683 +0.43 - 3.3 20.7 7.2/117 46.6 5.4 289/0.13 8 .11 16 11 42.19 -03 31.3 11 44.75 -03 47.9 8.196 7.677 +0.38 - 3.0 20.6 6.4/118 55.4 6.1 290/0.14 128 .36 26 11 45.98 -04 01.5 11 48.54 -04 18.2 8.046 7.671 +0.32 - 2.7 20.6 5.5/120 64.4 6.7 291/0.16 97 .97 Dec. 6 11 49.19 -04 28.6 11 51.75 -04 45.3 7.885 7.665 +0.25 - 2.3 20.6 4.5/122 73.6 7.1 292/0.17 40 .09 16 11 51.74 -04 52.0 11 54.29 -05 08.7 7.717 7.659 +0.18 - 1.9 20.5 3.3/125 82.9 7.3 293/0.18 158 .38 26 11 53.55 -05 11.0 11 56.11 -05 27.7 7.546 7.653 +0.10 - 1.4 20.5 2.1/133 92.5 7.4 294/0.19 60 .94 2027 Jan. 5 11 54.58 -05 25.2 11 57.14 -05 41.9 7.376 7.647 +0.02 - 0.9 20.4 0.9/160 102.3 7.2 295/0.19 71 .07 15 11 54.79 -05 34.1 11 57.35 -05 50.8 7.212 7.641 -0.06 - 0.3 20.4 1.0/250 112.4 6.8 296/0.18 168 .41 25 11 54.19 -05 37.5 11 56.75 -05 54.2 7.060 7.635 -0.14 + 0.2 20.3 2.1/276 122.6 6.2 297/0.17 23 .91 Feb. 4 11 52.81 -05 35.1 11 55.37 -05 51.8 6.923 7.630 -0.21 + 0.8 20.3 3.2/284 133.0 5.4 299/0.15 104 .06 14 11 50.71 -05 27.2 11 53.27 -05 43.9 6.807 7.624 -0.27 + 1.3 20.2 4.2/288 143.5 4.4 302/0.13 131 .46 24 11 48.04 -05 14.2 11 50.59 -05 30.9 6.716 7.618 -0.31 + 1.7 20.2 5.0/290 154.1 3.3 306/0.09 15 .88 Mar. 6 11 44.93 -04 56.9 11 47.49 -05 13.6 6.653 7.613 -0.33 + 2.1 20.2 5.4/292 164.4 2.0 316/0.06 138 .05

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