208P/McMillan Orbit by S. Nakano NK 5288 (2024) Observed in 2nd half of 2024
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2024 Aug. 24.14786 2.5290265 0.3740113 8.12 310.74697 36.33393 4.41175 0.200 2025 May 5.0 m1 = 12.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 23 58.83 -01 24.6 00 01.39 -01 07.9 2.545 2.656 +1.11 + 8.9 18.8 18.9/ 62 85.5 21.7 67/1.55 142 .23 2025 Jan. 5 00 09.97 +00 04.1 00 12.53 +00 20.7 2.693 2.676 +1.21 + 9.3 18.9 20.4/ 63 78.5 21.1 67/1.43 14 .28 15 00 22.06 +01 37.1 00 24.63 +01 53.7 2.840 2.697 +1.29 + 9.6 19.1 21.6/ 64 71.7 20.3 67/1.31 121 .99 25 00 34.94 +03 13.2 00 37.51 +03 29.7 2.984 2.720 +1.35 + 9.8 19.2 22.5/ 64 65.1 19.2 67/1.18 120 .22 Feb. 4 00 48.48 +04 51.2 00 51.06 +05 07.5 3.123 2.743 +1.41 + 9.9 19.4 23.2/ 65 58.7 17.9 67/1.06 14 .35 14 01 02.55 +06 30.1 01 05.15 +06 46.2 3.257 2.768 +1.45 + 9.8 19.5 23.7/ 65 52.4 16.4 68/0.94 144 .98 24 01 17.07 +08 08.7 01 19.69 +08 24.5 3.385 2.794 +1.49 + 9.7 19.6 24.1/ 66 46.3 14.8 68/0.82 98 .19 Mar. 6 01 31.97 +09 46.2 01 34.61 +10 01.6 3.504 2.820 +1.52 + 9.5 19.7 24.4/ 67 40.3 13.1 68/0.70 41 .42 16 01 47.18 +11 21.7 01 49.84 +11 36.5 3.613 2.848 +1.55 + 9.2 19.8 24.5/ 68 34.3 11.4 69/0.59 164 .97 26 02 02.63 +12 54.2 02 05.33 +13 08.5 3.713 2.876 +1.57 + 8.8 19.9 24.5/ 68 28.5 9.5 69/0.48 76 .16 Apr. 5 02 18.29 +14 23.1 02 21.02 +14 36.8 3.802 2.905 +1.58 + 8.4 20.0 24.4/ 69 22.7 7.6 70/0.38 66 .49 15 02 34.10 +15 47.8 02 36.86 +16 00.8 3.880 2.935 +1.59 + 7.9 20.1 24.2/ 70 16.9 5.7 70/0.28 174 .96 25 02 50.01 +17 07.6 02 52.81 +17 19.9 3.945 2.965 +1.60 + 7.4 20.2 24.0/ 71 11.2 3.8 69/0.18 51 .11 May 5 03 05.98 +18 22.2 03 08.81 +18 33.6 3.998 2.996 +1.60 + 6.8 20.3 23.7/ 73 5.6 1.9 65/0.09 89 .54 15 03 21.94 +19 31.1 03 24.81 +19 41.6 4.038 3.028 +1.59 + 6.2 20.3 23.3/ 74 1.0 0.3 332/0.02 154 .95 25 03 37.84 +20 34.0 03 40.75 +20 43.7 4.065 3.060 +1.58 + 5.6 20.4 22.8/ 75 6.1 2.0 267/0.09 24 .07 June 4 03 53.62 +21 30.9 03 56.56 +21 39.5 4.078 3.092 +1.56 + 5.0 20.5 22.3/ 76 11.8 3.9 264/0.18 111 .58 14 04 09.20 +22 21.5 04 12.17 +22 29.2 4.077 3.125 +1.53 + 4.4 20.5 21.6/ 78 17.7 5.7 264/0.26 131 .93 24 04 24.51 +23 06.1 04 27.51 +23 12.8 4.063 3.158 +1.50 + 3.8 20.5 20.9/ 79 23.6 7.4 264/0.35 5 .03 July 4 04 39.45 +23 44.7 04 42.48 +23 50.4 4.035 3.191 +1.45 + 3.2 20.6 20.1/ 80 29.7 9.1 265/0.43 133 .61 14 04 53.93 +24 17.7 04 56.98 +24 22.3 3.993 3.225 +1.39 + 2.7 20.6 19.2/ 81 35.8 10.6 266/0.51 106 .89 24 05 07.85 +24 45.4 05 10.91 +24 49.1 3.939 3.259 +1.32 + 2.2 20.6 18.1/ 82 42.2 12.1 267/0.58 32 .01 Aug. 3 05 21.08 +25 08.5 05 24.16 +25 11.2 3.873 3.293 +1.24 + 1.8 20.6 16.9/ 83 48.7 13.4 268/0.65 155 .64 13 05 33.49 +25 27.5 05 36.58 +25 29.3 3.795 3.327 +1.15 + 1.5 20.6 15.6/ 84 55.5 14.5 269/0.72 77 .84 23 05 44.94 +25 43.2 05 48.04 +25 44.2 3.706 3.361 +1.03 + 1.3 20.6 14.0/ 84 62.5 15.5 270/0.79 59 .00 Sept. 2 05 55.27 +25 56.4 05 58.38 +25 56.7 3.609 3.396 +0.90 + 1.1 20.6 12.2/ 84 69.8 16.2 271/0.84 177 .66 12 06 04.30 +26 08.2 06 07.41 +26 07.8 3.504 3.430 +0.75 + 1.1 20.6 10.2/ 84 77.5 16.6 271/0.89 45 .77 22 06 11.85 +26 19.3 06 14.96 +26 18.3 3.395 3.465 +0.59 + 1.1 20.6 7.9/ 82 85.5 16.8 272/0.93 88 .00 Oct. 2 06 17.70 +26 30.7 06 20.81 +26 29.3 3.283 3.499 +0.40 + 1.2 20.5 5.5/ 77 94.0 16.6 272/0.95 153 .70 12 06 21.66 +26 43.0 06 24.78 +26 41.3 3.173 3.534 +0.19 + 1.4 20.5 2.9/ 62 103.0 16.0 272/0.94 10 .69 22 06 23.56 +26 56.7 06 26.69 +26 54.8 3.067 3.568 -0.03 + 1.5 20.5 1.6/345 112.5 14.9 271/0.91 118 .00 Nov. 1 06 23.26 +27 11.7 06 26.39 +27 09.9 2.971 3.603 -0.25 + 1.6 20.4 3.7/296 122.5 13.4 270/0.85 119 .73 11 06 20.73 +27 27.4 06 23.86 +27 25.8 2.889 3.637 -0.46 + 1.6 20.4 6.4/285 133.0 11.5 269/0.75 28 .63 21 06 16.08 +27 42.8 06 19.22 +27 41.5 2.825 3.671 -0.65 + 1.4 20.4 8.7/280 144.1 9.1 266/0.61 152 .01 Dec. 1 06 09.62 +27 56.2 06 12.77 +27 55.4 2.786 3.705 -0.77 + 1.0 20.4 10.3/276 155.5 6.3 262/0.43 80 .78 11 06 01.88 +28 06.1 06 05.03 +28 05.9 2.774 3.739 -0.83 + 0.6 20.4 11.0/274 166.9 3.4 251/0.24 68 .59 21 05 53.54 +28 11.4 05 56.70 +28 11.7 2.792 3.773 -0.82 + 0.1 20.5 10.8/271 175.2 1.2 191/0.08 170 .01 31 05 45.38 +28 11.6 05 48.54 +28 12.6 2.842 3.807 -0.72 - 0.4 20.6 9.6/268 167.3 3.2 112/0.20 36 .84 2026 Jan. 10 05 38.14 +28 07.6 05 41.30 +28 09.0 2.921 3.841 -0.58 - 0.7 20.7 7.6/265 156.0 6.0 99/0.37 106 .56 20 05 32.39 +28 00.6 05 35.54 +28 02.5 3.029 3.874 -0.39 - 0.8 20.8 5.2/261 144.7 8.4 94/0.51 131 .01 30 05 28.50 +27 52.2 05 31.65 +27 54.4 3.160 3.907 -0.19 - 0.8 20.9 2.6/252 133.8 10.5 92/0.61 7 .89 Feb. 9 05 26.65 +27 43.7 05 29.79 +27 46.1 3.311 3.940 +0.02 - 0.8 21.1 0.8/164 123.3 12.1 90/0.67 141 .55 19 05 26.82 +27 36.2 05 29.96 +27 38.5 3.477 3.973 +0.21 - 0.6 21.2 2.9/103 113.3 13.2 89/0.70 95 .03 Mar. 1 05 28.91 +27 29.9 05 32.05 +27 32.1 3.653 4.005 +0.38 - 0.5 21.3 5.1/ 96 103.7 13.9 88/0.70 45 .93