254P/McNaught Orbit by S. Nakano NK 5209 (2024) Last obs. 2024 03 11 (V00)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2020 Sep. 28.57029 3.1485081 0.3184954 9.93 219.72908 129.17996 32.53909 0.200 2025 May 5.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 11 05.48 +21 30.4 11 08.14 +21 14.1 5.538 6.003 -0.04 + 4.7 20.6 4.7/354 113.8 8.6 287/0.30 60 .23 2025 Jan. 5 11 05.12 +22 17.5 11 07.78 +22 01.3 5.406 6.009 -0.15 + 5.3 20.5 5.7/338 123.9 7.8 283/0.28 163 .28 15 11 03.58 +23 10.6 11 06.26 +22 54.4 5.291 6.016 -0.27 + 5.7 20.5 6.8/328 133.9 6.8 278/0.25 33 .99 25 11 00.92 +24 07.6 11 03.60 +23 51.4 5.199 6.022 -0.37 + 5.9 20.4 7.7/320 143.8 5.5 270/0.21 93 .22 Feb. 4 10 57.24 +25 06.1 10 59.94 +24 50.0 5.133 6.028 -0.45 + 5.7 20.4 8.3/314 153.0 4.3 257/0.16 126 .35 14 10 52.76 +26 03.3 10 55.48 +25 47.3 5.095 6.033 -0.50 + 5.3 20.4 8.6/309 160.0 3.2 234/0.12 17 .98 24 10 47.76 +26 56.3 10 50.49 +26 40.3 5.089 6.038 -0.52 + 4.6 20.4 8.3/304 162.1 2.9 198/0.11 129 .19 Mar. 6 10 42.55 +27 42.5 10 45.30 +27 26.7 5.113 6.044 -0.50 + 3.8 20.4 7.7/300 157.8 3.6 166/0.13 84 .42 16 10 37.50 +28 19.9 10 40.27 +28 04.3 5.168 6.048 -0.46 + 2.8 20.4 6.6/295 149.8 4.7 148/0.18 47 .97 26 10 32.92 +28 47.6 10 35.70 +28 32.0 5.249 6.053 -0.38 + 1.8 20.5 5.3/290 140.6 6.0 137/0.22 161 .16 Apr. 5 10 29.10 +29 05.1 10 31.90 +28 49.6 5.354 6.057 -0.28 + 0.8 20.5 3.8/282 131.0 7.2 129/0.26 46 .49 15 10 26.25 +29 12.7 10 29.06 +28 57.3 5.479 6.061 -0.17 - 0.1 20.6 2.3/267 121.3 8.1 124/0.29 80 .96 25 10 24.50 +29 11.3 10 27.31 +28 56.0 5.618 6.065 -0.06 - 0.9 20.6 1.2/220 111.8 8.9 120/0.30 148 .11 May 5 10 23.90 +29 01.9 10 26.71 +28 46.6 5.768 6.069 +0.05 - 1.6 20.7 1.8/156 102.6 9.3 117/0.31 17 .54 15 10 24.45 +28 45.7 10 27.26 +28 30.4 5.924 6.072 +0.16 - 2.2 20.7 3.1/135 93.6 9.6 114/0.31 112 .95 25 10 26.09 +28 23.8 10 28.89 +28 08.4 6.080 6.075 +0.27 - 2.7 20.8 4.4/127 84.9 9.6 111/0.30 113 .07 June 4 10 28.75 +27 57.2 10 31.54 +27 41.8 6.235 6.078 +0.36 - 3.0 20.9 5.6/122 76.5 9.3 108/0.29 29 .58 14 10 32.33 +27 26.9 10 35.11 +27 11.4 6.383 6.080 +0.44 - 3.3 20.9 6.7/119 68.3 8.9 106/0.27 142 .93 24 10 36.72 +26 53.8 10 39.48 +26 38.2 6.521 6.082 +0.51 - 3.5 21.0 7.7/117 60.3 8.3 103/0.25 78 .03 July 4 10 41.83 +26 18.5 10 44.57 +26 02.8 6.648 6.084 +0.57 - 3.7 21.0 8.5/115 52.6 7.6 100/0.22 55 .61 14 10 47.53 +25 41.8 10 50.26 +25 25.9 6.760 6.086 +0.62 - 3.8 21.0 9.2/114 45.1 6.8 96/0.19 164 .89 24 10 53.75 +25 04.3 10 56.46 +24 48.2 6.856 6.088 +0.66 - 3.8 21.1 9.8/112 38.0 5.9 91/0.17 46 .01 Aug. 3 11 00.39 +24 26.5 11 03.08 +24 10.3 6.934 6.089 +0.70 - 3.8 21.1 10.2/111 31.2 5.0 84/0.14 81 .64 13 11 07.36 +23 49.1 11 10.03 +23 32.8 6.992 6.090 +0.72 - 3.7 21.1 10.6/110 25.1 4.0 74/0.11 146 .84 23 11 14.58 +23 12.6 11 17.23 +22 56.2 7.030 6.091 +0.74 - 3.5 21.1 10.8/109 20.1 3.3 58/0.09 21 .00 Sept. 2 11 21.98 +22 37.7 11 24.62 +22 21.2 7.047 6.091 +0.75 - 3.3 21.1 10.9/107 17.3 2.8 36/0.08 107 .66 12 11 29.48 +22 04.9 11 32.10 +21 48.4 7.042 6.091 +0.75 - 3.0 21.1 10.9/106 17.8 2.9 10/0.08 115 .77 22 11 37.02 +21 35.0 11 39.62 +21 18.4 7.016 6.091 +0.75 - 2.6 21.1 10.8/104 21.2 3.4 348/0.10 23 .00 Oct. 2 11 44.51 +21 08.6 11 47.10 +20 51.9 6.969 6.091 +0.74 - 2.2 21.1 10.6/102 26.7 4.2 334/0.12 132 .70 12 11 51.88 +20 46.5 11 54.46 +20 29.8 6.901 6.090 +0.72 - 1.7 21.1 10.2/ 99 33.2 5.1 325/0.15 83 .69 22 11 59.06 +20 29.3 12 01.62 +20 12.6 6.814 6.090 +0.69 - 1.1 21.1 9.8/ 96 40.3 6.1 318/0.17 47 .00 Nov. 1 12 05.94 +20 18.0 12 08.49 +20 01.3 6.709 6.089 +0.65 - 0.5 21.0 9.2/ 93 47.9 6.9 313/0.20 155 .73 11 12 12.45 +20 13.1 12 14.99 +19 56.5 6.589 6.087 +0.60 + 0.2 21.0 8.5/ 88 55.8 7.7 309/0.23 53 .63 21 12 18.49 +20 15.6 12 21.02 +19 58.9 6.455 6.086 +0.54 + 1.0 20.9 7.7/ 82 63.9 8.4 305/0.25 73 .01 Dec. 1 12 23.95 +20 26.0 12 26.47 +20 09.4 6.311 6.084 +0.48 + 1.9 20.9 7.0/ 74 72.3 8.9 302/0.27 152 .78 11 12 28.72 +20 44.8 12 31.23 +20 28.3 6.159 6.082 +0.40 + 2.8 20.8 6.2/ 63 80.9 9.2 299/0.29 29 .59 21 12 32.69 +21 12.4 12 35.19 +20 55.9 6.004 6.080 +0.30 + 3.7 20.8 5.6/ 49 89.7 9.3 295/0.30 101 .01 31 12 35.73 +21 48.9 12 38.23 +21 32.4 5.850 6.077 +0.20 + 4.5 20.7 5.3/ 32 98.7 9.2 292/0.30 122 .84 2026 Jan. 10 12 37.76 +22 33.8 12 40.24 +22 17.3 5.702 6.074 +0.09 + 5.2 20.7 5.4/ 13 107.7 8.9 287/0.30 30 .56 20 12 38.67 +23 26.2 12 41.15 +23 09.8 5.563 6.071 -0.03 + 5.8 20.6 5.9/356 116.8 8.3 282/0.29 130 .01 30 12 38.41 +24 24.7 12 40.89 +24 08.3 5.439 6.068 -0.14 + 6.2 20.6 6.5/343 125.8 7.6 275/0.27 87 .89 Feb. 9 12 36.98 +25 27.1 12 39.45 +25 10.6 5.333 6.064 -0.26 + 6.4 20.5 7.2/332 134.4 6.7 267/0.24 54 .55 19 12 34.41 +26 30.8 12 36.89 +26 14.3 5.250 6.060 -0.36 + 6.2 20.5 7.8/322 142.1 5.8 255/0.21 150 .03 Mar. 1 12 30.84 +27 32.6 12 33.32 +27 16.1 5.193 6.056 -0.44 + 5.7 20.4 8.1/315 148.1 5.0 238/0.19 52 .93