C/2025 R3 (PANSTARRS) Orbit by S. Nakano NK 5551 (2026) Observed in 1st half of 2026
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 Apr. 19.89452 0.4986100 1.0003458 162.22620 38.69410 124.73081 0.200 2026 June 9.0 m1 = 10.5 + 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 22 11.41 +20 28.8 22 13.78 +20 43.7 2.300 2.137 -0.16 - 8.1 15.6 8.4/195 68.1 25.3 53/1.97 68 .84 2026 Jan. 10 22 09.84 +19 07.8 22 12.22 +19 22.6 2.321 1.989 +0.02 - 5.7 15.3 5.7/177 58.4 24.9 47/1.93 142 .56 20 22 10.04 +18 10.5 22 12.43 +18 25.4 2.320 1.838 +0.15 - 3.5 15.0 4.2/148 49.4 24.0 40/1.86 41 .01 30 22 11.57 +17 35.0 22 13.97 +17 50.0 2.291 1.683 +0.25 - 1.6 14.6 3.9/114 41.4 22.8 32/1.79 104 .89 Feb. 9 22 14.06 +17 19.0 22 16.47 +17 34.0 2.231 1.523 +0.32 + 0.1 14.1 4.6/ 88 34.5 21.5 21/1.74 118 .55 19 22 17.24 +17 20.4 22 19.65 +17 35.5 2.134 1.359 +0.37 + 1.7 13.5 5.5/ 72 29.2 20.8 6/1.75 25 .03 Mar. 1 22 20.92 +17 37.2 22 23.33 +17 52.4 1.996 1.191 +0.42 + 3.0 12.8 6.7/ 63 26.3 21.6 347/1.93 135 .93 11 22 25.12 +18 06.8 22 27.54 +18 22.1 1.812 1.020 +0.54 + 3.9 11.9 8.6/ 63 26.2 25.5 327/2.47 93 .54 21 22 30.49 +18 45.4 22 32.91 +19 00.9 1.576 0.848 +0.92 + 3.8 10.8 13.5/ 73 28.6 34.2 309/3.69 43 .05 31 22 39.63 +19 23.2 22 42.06 +19 39.0 1.282 0.685 +2.40 + 0.5 9.4 33.8/ 88 32.0 50.6 296/6.26 154 .95 Apr. 10 23 03.56 +19 27.3 23 06.03 +19 43.5 0.929 0.553 +8.37 -20.0 7.8 121.0/ 96 33.0 80.7 287/11.6 72 .52 20 00 27.14 +16 06.9 00 29.74 +16 23.5 0.584 0.499 +18.65 -87.0 6.3 288.6/103 20.1 136.1 282/17.5 51 .09 30 03 33.64 +01 43.4 03 36.23 +01 53.3 0.520 0.555 +11.14 -54.6 6.5 175.5/108 21.2 139.1 128/19.6 142 .97 May 10 05 25.25 -07 15.6 05 27.67 -07 13.1 0.798 0.688 +4.27 -14.4 8.4 64.9/104 42.8 85.3 126/13.8 115 .49 20 06 07.95 -09 36.2 06 10.32 -09 36.8 1.138 0.852 +2.15 - 4.9 10.1 32.2/ 99 46.2 59.1 130/7.87 38 .15 30 06 29.50 -10 23.2 06 31.86 -10 25.4 1.458 1.023 +1.41 - 2.9 11.4 20.9/ 98 44.5 44.0 136/4.96 122 .98 June 9 06 43.57 -10 51.1 06 45.92 -10 54.3 1.746 1.195 +1.08 - 3.0 12.5 16.1/101 41.6 34.3 145/3.38 107 .44 19 06 54.34 -11 19.8 06 56.68 -11 23.9 2.000 1.363 +0.89 - 3.7 13.3 13.6/106 38.6 27.7 154/2.45 48 .20 29 07 03.30 -11 55.8 07 05.63 -12 00.5 2.222 1.526 +0.77 - 4.6 14.1 12.2/112 36.3 23.2 166/1.88 135 .99 July 9 07 11.04 -12 41.2 07 13.36 -12 46.4 2.411 1.686 +0.67 - 5.6 14.7 11.3/120 35.2 20.3 179/1.53 85 .37 19 07 17.81 -13 36.9 07 20.11 -13 42.5 2.571 1.841 +0.58 - 6.7 15.2 10.7/129 35.5 18.7 193/1.33 67 .26 29 07 23.62 -14 43.2 07 25.91 -14 49.2 2.701 1.992 +0.48 - 7.7 15.7 10.4/138 37.4 18.0 206/1.23 141 1.00 Aug. 8 07 28.46 -16 00.1 07 30.72 -16 06.5 2.804 2.140 +0.37 - 8.8 16.0 10.3/149 40.7 18.0 218/1.18 61 .29 18 07 32.19 -17 27.7 07 34.43 -17 34.3 2.882 2.284 +0.24 - 9.8 16.4 10.4/161 45.2 18.3 229/1.17 88 .30 28 07 34.66 -19 05.4 07 36.86 -19 12.2 2.936 2.425 +0.10 -10.7 16.7 10.8/173 50.6 18.8 239/1.18 131 1.00 Sept. 7 07 35.64 -20 52.8 07 37.82 -20 59.6 2.971 2.562 -0.08 -11.6 17.0 11.6/185 56.8 19.2 247/1.19 46 .21 17 07 34.89 -22 48.7 07 37.03 -22 55.5 2.988 2.698 -0.28 -12.2 17.2 12.8/198 63.7 19.5 255/1.21 108 .33 27 07 32.10 -24 51.2 07 34.18 -24 57.8 2.992 2.830 -0.52 -12.6 17.4 14.4/209 71.1 19.6 262/1.21 109 1.00 Oct. 7 07 26.95 -26 57.5 07 28.99 -27 03.7 2.988 2.960 -0.79 -12.5 17.6 16.3/219 78.8 19.3 270/1.19 54 .15 17 07 19.13 -29 03.1 07 21.11 -29 08.9 2.981 3.088 -1.08 -11.8 17.8 18.3/229 86.7 18.8 278/1.16 122 .34 27 07 08.42 -31 02.0 07 10.34 -31 07.0 2.977 3.214 -1.37 -10.4 17.9 20.3/238 94.7 18.0 288/1.12 83 .99 Nov. 6 06 54.76 -32 46.6 06 56.63 -32 50.6 2.982 3.338 -1.64 - 8.0 18.1 22.0/247 102.4 16.9 298/1.05 78 .11 16 06 38.40 -34 08.3 06 40.22 -34 11.1 3.002 3.460 -1.84 - 4.9 18.3 23.3/256 109.5 15.6 310/0.97 119 .36 26 06 20.00 -34 58.8 06 21.79 -35 00.4 3.043 3.580 -1.94 - 1.3 18.5 23.9/266 115.5 14.4 324/0.88 64 .97 Dec. 6 06 00.59 -35 12.9 06 02.36 -35 13.0 3.109 3.699 -1.92 + 2.5 18.6 23.7/275 119.8 13.4 340/0.80 105 .09 16 05 41.40 -34 48.9 05 43.19 -34 47.6 3.203 3.815 -1.77 + 6.0 18.8 22.8/284 121.9 12.7 357/0.74 99 .38 26 05 23.64 -33 50.0 05 25.47 -33 47.5 3.326 3.931 -1.54 + 8.8 19.1 21.2/293 121.5 12.3 14/0.69 69 .94 2027 Jan. 5 05 08.21 -32 23.3 05 10.08 -32 19.6 3.477 4.045 -1.26 +10.7 19.3 19.3/303 118.9 12.3 29/0.66 120 .07 15 04 55.57 -30 36.9 04 57.50 -30 32.4 3.652 4.158 -0.97 +11.8 19.5 17.3/313 114.5 12.4 43/0.64 73 .41 25 04 45.86 -28 39.5 04 47.84 -28 34.3 3.849 4.269 -0.69 +12.2 19.7 15.3/323 108.8 12.6 55/0.62 91 .91 Feb. 4 04 38.91 -26 38.1 04 40.95 -26 32.4 4.063 4.379 -0.44 +12.0 20.0 13.4/333 102.2 12.7 64/0.59 117 .06 14 04 34.44 -24 38.0 04 36.53 -24 31.9 4.289 4.488 -0.23 +11.5 20.2 11.9/345 95.2 12.7 73/0.56 52 .46 24 04 32.11 -22 43.0 04 34.24 -22 36.8 4.522 4.596 -0.05 +10.8 20.4 10.8/356 88.0 12.4 80/0.52 116 .88 Mar. 6 04 31.58 -20 55.5 04 33.75 -20 49.3 4.757 4.702 +0.10 + 9.9 20.6 9.9/ 8 80.8 12.0 87/0.48 101 .05