299P/Catalina-PANSTARRS Orbit by S. Nakano NK 5211 (2024) Observed in 2nd half of 2025
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Apr. 29.79244 3.1540302 0.2810994 9.19 323.54980 271.56888 10.46808 0.200 2026 June 9.0 m1 = 11.0 + 5 log Delta + 7.5 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 21 28.70 -06 30.7 21 31.34 -06 17.5 4.847 4.202 +0.98 + 4.6 19.1 15.3/ 73 44.5 9.4 63/0.37 88 .84 2026 Jan. 10 21 38.47 -05 45.6 21 41.10 -05 31.9 4.969 4.226 +1.00 + 5.0 19.2 15.8/ 72 37.0 8.1 60/0.31 134 .56 20 21 48.49 -04 55.8 21 51.10 -04 41.7 5.076 4.250 +1.02 + 5.4 19.2 16.1/ 70 29.7 6.6 56/0.25 18 .01 30 21 58.66 -04 01.9 22 01.26 -03 47.4 5.166 4.273 +1.02 + 5.8 19.3 16.4/ 69 22.6 5.1 50/0.19 118 .89 Feb. 9 22 08.89 -03 04.3 22 11.47 -02 49.5 5.237 4.297 +1.02 + 6.1 19.3 16.4/ 68 15.9 3.6 40/0.13 110 .55 19 22 19.09 -02 03.6 22 21.66 -01 48.4 5.290 4.320 +1.01 + 6.3 19.4 16.4/ 67 10.2 2.3 19/0.09 14 .03 Mar. 1 22 29.18 -01 00.4 22 31.75 -00 45.0 5.323 4.344 +0.99 + 6.5 19.4 16.2/ 66 7.9 1.8 333/0.07 148 .93 11 22 39.10 +00 04.7 22 41.66 +00 20.4 5.337 4.367 +0.97 + 6.7 19.4 16.0/ 65 11.3 2.6 293/0.09 87 .54 21 22 48.78 +01 11.1 22 51.33 +01 27.0 5.331 4.390 +0.94 + 6.7 19.5 15.6/ 64 17.2 3.9 275/0.14 41 .05 31 22 58.14 +02 18.2 23 00.69 +02 34.3 5.307 4.413 +0.90 + 6.7 19.5 15.0/ 63 23.9 5.3 266/0.19 172 .95 Apr. 10 23 07.12 +03 25.4 23 09.66 +03 41.7 5.265 4.436 +0.85 + 6.7 19.5 14.4/ 62 30.9 6.7 261/0.24 63 .52 20 23 15.64 +04 32.1 23 18.19 +04 48.5 5.206 4.459 +0.80 + 6.6 19.5 13.6/ 61 38.1 8.0 258/0.29 72 .09 30 23 23.63 +05 37.7 23 26.17 +05 54.2 5.131 4.481 +0.74 + 6.4 19.4 12.7/ 60 45.4 9.2 255/0.34 154 .97 May 10 23 31.00 +06 41.5 23 33.55 +06 58.1 5.041 4.504 +0.67 + 6.1 19.4 11.7/ 58 52.8 10.3 253/0.39 38 .49 20 23 37.67 +07 42.9 23 40.22 +07 59.5 4.939 4.526 +0.59 + 5.8 19.4 10.5/ 56 60.4 11.2 252/0.43 104 .15 30 23 43.53 +08 41.1 23 46.08 +08 57.7 4.827 4.548 +0.50 + 5.4 19.4 9.1/ 53 68.2 11.9 250/0.47 127 .98 June 9 23 48.49 +09 35.3 23 51.05 +09 52.0 4.706 4.570 +0.40 + 4.9 19.3 7.6/ 50 76.1 12.5 249/0.50 11 .44 19 23 52.44 +10 24.7 23 55.00 +10 41.4 4.580 4.592 +0.28 + 4.4 19.3 6.0/ 44 84.3 12.7 247/0.53 137 .20 29 23 55.28 +11 08.4 23 57.84 +11 25.1 4.451 4.614 +0.16 + 3.7 19.2 4.4/ 33 92.8 12.7 246/0.54 99 .99 July 9 23 56.90 +11 45.3 23 59.46 +12 02.0 4.324 4.635 +0.03 + 2.9 19.2 3.0/ 10 101.5 12.4 244/0.54 27 .37 19 23 57.24 +12 14.4 23 59.80 +12 31.1 4.201 4.657 -0.10 + 2.0 19.1 2.5/325 110.6 11.8 242/0.53 168 .26 29 23 56.26 +12 34.6 23 58.82 +12 51.3 4.088 4.678 -0.23 + 1.0 19.1 3.5/287 119.9 10.8 239/0.50 67 1.00 Aug. 8 23 53.99 +12 45.0 23 56.55 +13 01.7 3.988 4.699 -0.35 0.0 19.0 5.1/270 129.5 9.6 236/0.46 65 .29 18 23 50.52 +12 44.8 23 53.07 +13 01.5 3.905 4.719 -0.45 - 1.1 19.0 6.6/261 139.4 8.0 231/0.39 152 .30 28 23 46.04 +12 33.9 23 48.59 +12 50.6 3.844 4.740 -0.52 - 2.1 19.0 7.9/255 149.2 6.3 223/0.31 33 1.00 Sept. 7 23 40.84 +12 12.8 23 43.38 +12 29.5 3.808 4.760 -0.56 - 3.0 19.0 8.7/250 158.5 4.5 210/0.22 107 .21 17 23 35.26 +11 42.7 23 37.80 +11 59.3 3.801 4.781 -0.55 - 3.7 19.0 8.9/246 165.5 3.0 181/0.15 117 .33 27 23 29.73 +11 05.9 23 32.27 +11 22.5 3.822 4.801 -0.51 - 4.1 19.0 8.5/242 165.8 2.9 134/0.15 13 1.00 Oct. 7 23 24.64 +10 25.0 23 27.17 +10 41.5 3.874 4.820 -0.43 - 4.2 19.1 7.6/237 159.0 4.3 103/0.21 149 .15 17 23 20.34 +09 43.1 23 22.87 +09 59.6 3.954 4.840 -0.32 - 4.0 19.1 6.2/230 149.6 6.0 89/0.29 82 .34 27 23 17.11 +09 03.2 23 19.63 +09 19.6 4.060 4.859 -0.20 - 3.5 19.2 4.6/220 139.6 7.6 81/0.36 50 .99 Nov. 6 23 15.11 +08 27.7 23 17.64 +08 44.1 4.188 4.878 -0.07 - 2.9 19.3 3.1/199 129.4 9.0 77/0.41 166 .11 16 23 14.44 +07 58.7 23 16.98 +08 15.1 4.335 4.897 +0.07 - 2.1 19.4 2.4/155 119.4 10.1 73/0.45 48 .36 26 23 15.11 +07 37.4 23 17.65 +07 53.8 4.496 4.916 +0.19 - 1.3 19.5 3.2/114 109.6 10.9 71/0.46 89 .97 Dec. 6 23 17.05 +07 24.4 23 19.58 +07 40.8 4.666 4.935 +0.31 - 0.4 19.5 4.7/ 95 100.1 11.3 68/0.46 134 .09 16 23 20.17 +07 20.0 23 22.71 +07 36.5 4.840 4.953 +0.42 + 0.4 19.6 6.2/ 86 90.8 11.5 67/0.45 17 .38 26 23 24.35 +07 24.1 23 26.89 +07 40.6 5.016 4.971 +0.51 + 1.2 19.7 7.7/ 81 81.8 11.3 65/0.43 125 .94 2027 Jan. 5 23 29.46 +07 36.1 23 32.00 +07 52.6 5.187 4.989 +0.59 + 1.9 19.8 9.0/ 77 73.0 10.9 63/0.40 104 .07 15 23 35.38 +07 55.4 23 37.93 +08 12.0 5.352 5.006 +0.66 + 2.6 19.9 10.1/ 75 64.4 10.2 62/0.37 16 .41 25 23 41.97 +08 21.4 23 44.52 +08 38.1 5.507 5.024 +0.72 + 3.2 20.0 11.1/ 73 56.1 9.4 60/0.33 158 .91 Feb. 4 23 49.13 +08 53.2 23 51.68 +09 09.9 5.648 5.041 +0.76 + 3.7 20.0 11.9/ 72 47.9 8.3 58/0.29 77 .06 14 23 56.74 +09 30.1 23 59.30 +09 46.9 5.775 5.058 +0.80 + 4.1 20.1 12.5/ 71 40.0 7.2 55/0.24 46 .46 24 00 04.69 +10 11.4 00 07.26 +10 28.1 5.884 5.075 +0.82 + 4.5 20.1 12.9/ 70 32.2 6.0 52/0.20 170 .88 Mar. 6 00 12.91 +10 56.1 00 15.48 +11 12.8 5.975 5.091 +0.84 + 4.8 20.2 13.2/ 69 24.7 4.7 47/0.15 51 .05