321P/SOHO Orbit by S. Nakano NK 3009 (2015) Last obs. 2012 06 30 (249)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2023 Oct. 26.6099 0.045880 0.981063 3.77 172.7443 165.0171 20.0757 0.200 2023 Sep. 13.0 m1 = 18.5 + 5 log Delta + 10.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2023 July 30 10 30.87 +11 00.8 10 33.51 +10 45.3 2.751 1.936 +0.05 - 1.3 23.6 17.7/109 29.8 15.1 109/1.01 111 .89 Aug. 4 10 36.54 +10 31.2 10 39.17 +10 15.6 2.721 1.869 +0.03 - 1.2 23.4 18.8/110 26.5 14.0 109/0.95 174 .92 9 10 42.55 +09 59.5 10 45.17 +09 43.7 2.686 1.799 +0.01 - 1.1 23.2 20.0/110 23.3 12.9 108/0.89 106 .44 14 10 48.91 +09 25.4 10 51.52 +09 09.5 2.643 1.728 -0.02 - 1.0 23.0 21.2/110 20.1 11.7 108/0.81 46 .05 19 10 55.64 +08 48.9 10 58.25 +08 32.8 2.594 1.654 -0.05 - 0.8 22.8 22.6/110 17.1 10.4 107/0.74 11 .06 24 11 02.78 +08 09.7 11 05.38 +07 53.5 2.538 1.577 -0.08 - 0.7 22.5 24.0/110 14.2 9.1 105/0.66 71 .46 29 11 10.35 +07 27.7 11 12.94 +07 11.4 2.475 1.498 -0.12 - 0.4 22.2 25.6/111 11.4 7.7 103/0.57 139 .93 Sept. 3 11 18.40 +06 42.5 11 20.98 +06 26.1 2.404 1.416 -0.17 - 0.2 21.9 27.5/111 8.8 6.3 100/0.48 148 .88 8 11 27.01 +05 53.7 11 29.59 +05 37.1 2.327 1.330 -0.23 + 0.2 21.6 29.6/111 6.4 4.8 94/0.38 84 .39 13 11 36.27 +05 00.7 11 38.84 +04 44.1 2.241 1.240 -0.31 + 0.6 21.2 32.1/111 4.3 3.5 82/0.28 26 .04 18 11 46.29 +04 02.9 11 48.86 +03 46.2 2.149 1.146 -0.40 + 1.2 20.8 35.2/111 2.8 2.4 55/0.21 31 .08 23 11 57.24 +02 59.1 11 59.80 +02 42.4 2.048 1.046 -0.51 + 1.9 20.3 39.0/111 2.5 2.4 12/0.21 93 .52 28 12 09.35 +01 48.1 12 11.91 +01 31.5 1.939 0.941 -0.66 + 2.8 19.7 43.8/111 3.4 3.6 343/0.34 162 .97 Oct. 3 12 22.94 +00 27.8 12 25.50 +00 11.2 1.822 0.827 -0.86 + 4.1 19.0 50.3/112 4.4 5.3 332/0.52 129 .84 8 12 38.52 -01 05.0 12 41.09 -01 21.5 1.695 0.704 -1.13 + 5.9 18.1 59.4/112 5.0 7.1 327/0.75 70 .36 13 12 56.89 -02 55.7 12 59.47 -03 11.9 1.556 0.568 -1.53 + 8.7 17.0 73.0/112 5.1 8.9 328/1.01 15 .03 18 13 19.46 -05 14.5 13 22.06 -05 30.2 1.400 0.412 -2.16 +13.3 15.4 96.4/114 4.2 10.2 336/1.27 41 .11 23 13 49.08 -08 29.0 13 51.72 -08 43.8 1.209 0.219 -3.29 +23.3 12.3 58.9/194 2.6 11.7 22/1.66 101 .60 28 13 44.27 -13 15.0 13 46.95 -13 30.0 0.923 0.108 +4.08 +40.3 8.7 117.2/274 4.9 128.2 263/11.1 173 .99 Nov. 2 13 04.37 -12 19.6 13 07.00 -12 35.7 0.983 0.332 +12.15 -33.4 13.7 48.6/277 19.4 81.9 278/11.1 110 .81 7 12 47.93 -11 48.4 12 50.54 -12 04.7 1.049 0.502 +6.93 -29.8 15.6 27.3/276 28.3 69.4 281/9.49 46 .35 12 12 38.68 -11 34.0 12 41.29 -11 50.5 1.102 0.646 +4.98 -25.4 16.8 18.0/273 35.4 62.8 284/8.48 19 .02 17 12 32.56 -11 28.3 12 35.16 -11 44.8 1.141 0.774 +3.94 -22.3 17.7 13.8/271 41.9 58.5 285/7.80 86 .15 22 12 27.88 -11 26.9 12 30.47 -11 43.4 1.168 0.891 +3.28 -20.2 18.3 12.1/270 47.9 55.4 286/7.31 155 .67 27 12 23.77 -11 26.9 12 26.36 -11 43.5 1.186 1.000 +2.83 -18.7 18.9 11.9/270 53.9 52.8 288/6.95 131 1.00 Dec. 2 12 19.73 -11 26.6 12 22.31 -11 43.2 1.195 1.102 +2.50 -17.6 19.3 12.8/272 59.8 50.6 289/6.67 67 .79 7 12 15.39 -11 24.4 12 17.97 -11 41.0 1.197 1.198 +2.23 -16.8 19.7 14.5/274 65.8 48.6 290/6.44 12 .34 12 12 10.48 -11 19.0 12 13.05 -11 35.7 1.192 1.290 +2.01 -16.1 20.0 16.9/277 72.0 46.5 291/6.23 59 .01 17 12 04.77 -11 09.0 12 07.33 -11 25.7 1.183 1.378 +1.81 -15.5 20.3 20.0/279 78.3 44.4 292/6.02 130 .20 22 11 58.07 -10 53.1 12 00.63 -11 09.8 1.170 1.462 +1.62 -15.0 20.5 23.5/281 85.0 42.1 293/5.81 155 .74 27 11 50.26 -10 30.1 11 52.81 -10 46.8 1.156 1.542 +1.44 -14.5 20.7 27.4/283 91.9 39.6 294/5.56 89 1.00 2024 Jan. 1 11 41.21 -09 58.7 11 43.76 -10 15.3 1.141 1.620 +1.25 -13.9 20.9 31.6/285 99.1 36.8 296/5.27 29 .78 6 11 30.88 -09 17.7 11 33.42 -09 34.3 1.126 1.695 +1.05 -13.2 21.0 36.0/286 106.7 33.8 297/4.91 39 .32 11 11 19.25 -08 26.1 11 21.79 -08 42.6 1.115 1.767 +0.84 -12.3 21.2 40.1/288 114.6 30.4 299/4.49 107 .01 16 11 06.44 -07 23.6 11 08.97 -07 39.9 1.108 1.838 +0.63 -11.3 21.4 43.6/289 122.8 26.7 301/4.00 165 .26 21 10 52.64 -06 10.4 10 55.17 -06 26.4 1.107 1.906 +0.40 -10.1 21.5 46.3/291 131.3 22.8 304/3.44 103 .79 26 10 38.15 -04 47.7 10 40.68 -05 03.4 1.115 1.972 +0.18 - 8.7 21.7 47.8/292 139.9 18.8 308/2.82 39 1.00 31 10 23.34 -03 17.7 10 25.87 -03 33.0 1.131 2.037 -0.02 - 7.2 21.9 48.0/293 148.4 14.7 313/2.19 31 .77 Feb. 5 10 08.60 -01 43.2 10 11.15 -01 58.0 1.158 2.100 -0.21 - 5.7 22.0 46.8/294 156.5 10.8 321/1.58 93 .30 10 09 54.36 -00 07.2 09 56.92 -00 21.5 1.196 2.161 -0.36 - 4.3 22.2 44.4/295 163.7 7.4 337/1.06 161 .00 15 09 40.97 +01 27.1 09 43.55 +01 13.3 1.245 2.220 -0.48 - 3.1 22.4 40.9/296 168.0 5.3 9/0.73 113 .32 20 09 28.72 +02 57.0 09 31.32 +02 43.8 1.304 2.279 -0.57 - 2.0 22.7 36.7/297 167.1 5.6 48/0.74 47 .82 25 09 17.79 +04 20.6 09 20.41 +04 07.8 1.374 2.336 -0.63 - 1.2 22.9 32.3/298 162.1 7.5 72/0.95 24 1.00 Mar. 1 09 08.27 +05 36.8 09 10.90 +05 24.5 1.453 2.391 -0.66 - 0.6 23.1 27.8/300 155.7 9.8 83/1.18 81 .75 6 09 00.16 +06 45.0 09 02.81 +06 33.1 1.540 2.445 -0.67 - 0.1 23.3 23.4/301 149.2 12.0 90/1.37 145 .26 11 08 53.43 +07 45.3 08 56.10 +07 33.8 1.635 2.499 -0.67 + 0.3 23.5 19.3/303 142.7 13.9 94/1.51 134 .01 16 08 48.00 +08 38.0 08 50.68 +08 26.8 1.736 2.551 -0.65 + 0.5 23.8 15.5/306 136.4 15.6 96/1.60 63 .38