281P/MOSS Orbit by S. Nakano NK 2471 (2013) Last obs. 2013 05 03 (511)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Feb. 2.26907 4.0345479 0.1732628 10.8 26.74176 87.17550 4.71775 0.200 2023 Sep. 13.0 m1 = 12.5 + 5 log Delta + 7.5 log r Date/ 0h TT R.A.(1950) Decl. R.A.(2000) Decl. Delta r Variation Magnitude Mot./PA Elong. P PA/Tail Moon Age h m ¡ , h m ¡ , for T=+1 day m1 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Dec. 27 07 39.61 +23 47.3 07 42.62 +23 40.2 3.092 4.037 -0.75 + 1.0 19.5 8.8/286 161.4 4.5 273/0.27 148 .18 2023 Jan. 6 07 33.44 +24 10.8 07 36.46 +24 04.1 3.058 4.036 -0.76 + 0.9 19.5 9.3/284 172.7 1.8 260/0.11 17 .99 16 07 26.85 +24 32.9 07 29.88 +24 26.6 3.055 4.035 -0.76 + 0.7 19.5 8.9/283 174.5 1.3 128/0.08 106 .41 26 07 20.45 +24 51.8 07 23.50 +24 45.9 3.082 4.035 -0.76 + 0.6 19.5 7.7/282 163.3 4.0 107/0.24 106 .23 Feb. 5 07 14.88 +25 06.5 07 17.93 +25 01.1 3.138 4.035 -0.74 + 0.5 19.5 5.9/281 151.9 6.6 103/0.39 20 .99 15 07 10.60 +25 16.8 07 13.66 +25 11.6 3.220 4.035 -0.72 + 0.4 19.6 3.6/280 140.8 8.9 101/0.52 146 .36 25 07 07.96 +25 22.7 07 11.03 +25 17.7 3.325 4.035 -0.69 + 0.3 19.7 1.1/280 130.2 10.8 99/0.61 68 .27 Mar. 7 07 07.16 +25 24.5 07 10.22 +25 19.5 3.448 4.036 -0.67 + 0.3 19.7 1.4/ 98 120.0 12.3 99/0.67 54 1.00 17 07 08.19 +25 22.6 07 11.26 +25 17.6 3.584 4.037 -0.64 + 0.3 19.8 3.9/ 98 110.2 13.4 98/0.70 175 .29 27 07 11.00 +25 17.4 07 14.07 +25 12.2 3.729 4.039 -0.61 + 0.3 19.9 6.1/ 98 101.0 14.0 98/0.71 35 .30 Apr. 6 07 15.46 +25 08.8 07 18.52 +25 03.3 3.878 4.041 -0.59 + 0.4 20.0 8.1/ 98 92.1 14.3 98/0.69 86 1.00 16 07 21.37 +24 57.0 07 24.42 +24 51.1 4.029 4.043 -0.56 + 0.4 20.1 9.9/ 99 83.7 14.3 98/0.67 139 .22 26 07 28.57 +24 41.9 07 31.60 +24 35.5 4.177 4.045 -0.54 + 0.5 20.2 11.5/ 99 75.6 13.9 98/0.63 7 .32 May 6 07 36.85 +24 23.2 07 39.87 +24 16.3 4.320 4.048 -0.52 + 0.6 20.2 12.8/100 67.8 13.3 99/0.58 116 1.00 16 07 46.04 +24 01.0 07 49.04 +23 53.5 4.456 4.051 -0.51 + 0.7 20.3 13.9/101 60.3 12.5 99/0.53 106 .15 26 07 55.99 +23 35.1 07 58.97 +23 26.9 4.583 4.054 -0.49 + 0.8 20.4 14.8/101 53.0 11.5 99/0.48 19 .35 June 5 08 06.54 +23 05.5 08 09.51 +22 56.6 4.699 4.058 -0.48 + 0.9 20.4 15.6/102 45.9 10.3 100/0.42 146 .99 15 08 17.57 +22 32.1 08 20.51 +22 22.6 4.802 4.062 -0.47 + 1.0 20.5 16.2/103 38.9 9.0 100/0.36 76 .10 25 08 28.96 +21 55.2 08 31.87 +21 45.0 4.891 4.066 -0.46 + 1.1 20.5 16.7/104 32.1 7.6 100/0.30 43 .37 July 5 08 40.60 +21 14.8 08 43.49 +21 03.9 4.966 4.071 -0.45 + 1.3 20.6 17.1/104 25.4 6.1 99/0.24 175 .96 15 08 52.40 +20 31.2 08 55.27 +20 19.7 5.025 4.076 -0.44 + 1.4 20.6 17.4/105 18.8 4.6 98/0.18 50 .07 25 09 04.30 +19 44.7 09 07.13 +19 32.6 5.068 4.081 -0.43 + 1.4 20.6 17.5/106 12.3 3.0 93/0.11 67 .41 Aug. 4 09 16.19 +18 55.7 09 19.00 +18 43.0 5.094 4.086 -0.42 + 1.5 20.6 17.6/107 6.0 1.5 79/0.06 154 .92 14 09 28.02 +18 04.6 09 30.81 +17 51.3 5.103 4.092 -0.42 + 1.6 20.6 17.5/107 3.3 0.8 354/0.03 25 .05 24 09 39.73 +17 11.9 09 42.49 +16 58.1 5.095 4.098 -0.41 + 1.7 20.6 17.4/108 8.6 2.1 310/0.08 93 .46 Sept. 3 09 51.25 +16 18.2 09 53.98 +16 04.0 5.070 4.104 -0.41 + 1.8 20.6 17.1/108 15.1 3.7 301/0.14 124 .88 13 10 02.51 +15 24.1 10 05.22 +15 09.5 5.027 4.111 -0.41 + 1.9 20.6 16.7/109 21.9 5.2 298/0.20 2 .04 23 10 13.46 +14 30.3 10 16.15 +14 15.4 4.969 4.117 -0.40 + 2.0 20.6 16.2/109 28.8 6.7 297/0.26 121 .52 Oct. 3 10 24.01 +13 37.7 10 26.68 +13 22.4 4.894 4.124 -0.41 + 2.1 20.6 15.6/109 35.8 8.2 296/0.32 96 .84 13 10 34.10 +12 46.9 10 36.75 +12 31.3 4.804 4.132 -0.41 + 2.1 20.5 14.8/109 43.1 9.5 296/0.38 23 .03 23 10 43.64 +11 59.0 10 46.28 +11 43.1 4.700 4.139 -0.41 + 2.2 20.5 13.8/109 50.5 10.7 295/0.43 152 .60 Nov. 2 10 52.53 +11 14.8 10 55.15 +10 58.8 4.583 4.147 -0.41 + 2.3 20.4 12.6/108 58.2 11.7 295/0.49 70 .81 12 11 00.67 +10 35.3 11 03.28 +10 19.2 4.456 4.155 -0.42 + 2.4 20.4 11.2/107 66.1 12.6 294/0.54 50 .02 22 11 07.94 +10 01.7 11 10.54 +09 45.4 4.321 4.163 -0.43 + 2.5 20.3 9.6/106 74.3 13.2 294/0.58 175 .67 Dec. 2 11 14.20 +09 34.9 11 16.80 +09 18.6 4.179 4.172 -0.44 + 2.6 20.3 7.8/104 82.8 13.6 294/0.61 43 .79 12 11 19.33 +09 16.0 11 21.92 +08 59.5 4.035 4.180 -0.45 + 2.8 20.2 5.8/100 91.6 13.6 293/0.64 79 .01 22 11 23.17 +09 05.8 11 25.76 +08 49.3 3.892 4.189 -0.47 + 2.9 20.1 3.6/ 91 100.8 13.3 292/0.65 140 .74 2024 Jan. 1 11 25.61 +09 05.1 11 28.20 +08 48.5 3.753 4.199 -0.49 + 3.0 20.0 1.7/ 58 110.4 12.7 291/0.64 14 .78 11 11 26.55 +09 13.9 11 29.14 +08 57.4 3.624 4.208 -0.51 + 3.1 20.0 2.0/334 120.4 11.6 290/0.61 114 .01 21 11 25.94 +09 32.3 11 28.53 +09 15.8 3.509 4.218 -0.53 + 3.3 19.9 4.1/311 130.8 10.2 289/0.55 104 .79 31 11 23.82 +09 59.0 11 26.41 +09 42.5 3.412 4.227 -0.54 + 3.4 19.9 6.1/303 141.4 8.4 286/0.46 20 .77 Feb. 10 11 20.33 +10 32.4 11 22.93 +10 16.0 3.338 4.237 -0.56 + 3.4 19.8 7.7/299 152.4 6.2 282/0.35 154 .00 20 11 15.73 +11 09.9 11 18.33 +10 53.5 3.291 4.248 -0.58 + 3.5 19.8 8.7/296 163.3 3.8 273/0.22 65 .82 Mar. 1 11 10.41 +11 48.2 11 13.02 +11 31.9 3.273 4.258 -0.58 + 3.5 19.8 8.9/294 172.7 1.7 239/0.10 56 .75 11 11 04.83 +12 24.2 11 07.44 +12 08.0 3.286 4.269 -0.58 + 3.4 19.8 8.4/291 170.5 2.2 152/0.12 163 .01 21 10 59.47 +12 54.7 11 02.10 +12 38.6 3.328 4.279 -0.58 + 3.3 19.8 7.2/289 160.4 4.5 130/0.25 28 .84 31 10 54.81 +13 17.5 10 57.44 +13 01.4 3.398 4.290 -0.57 + 3.2 19.9 5.5/285 149.6 6.8 123/0.37 94 .72