356P/WISE Orbit by S. Nakano NK 3531 (2018) Last obs. 2018 02 09 (703)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2026 June 12.31921 2.6746291 0.3558919 8.46 226.26259 160.74766 9.63876 0.200 2025 May 5.0 m1 = 12.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2024 Dec. 26 18 46.73 -16 29.0 18 49.61 -16 25.5 4.920 3.955 -0.39 + 0.1 21.4 18.0/ 87 10.0 2.5 45/0.10 65 .23 2025 Jan. 5 18 59.21 -16 19.4 19 02.08 -16 15.0 4.900 3.924 -0.40 0.0 21.4 18.2/ 85 6.4 1.6 358/0.06 64 .28 15 19 11.80 -16 04.4 19 14.67 -15 59.2 4.860 3.892 -0.41 - 0.1 21.3 18.3/ 84 9.2 2.3 306/0.09 158 .99 25 19 24.42 -15 44.4 19 27.28 -15 38.3 4.803 3.861 -0.43 - 0.2 21.3 18.3/ 82 15.1 3.8 285/0.15 43 .22 Feb. 4 19 36.98 -15 19.6 19 39.81 -15 12.6 4.727 3.829 -0.44 - 0.3 21.2 18.2/ 81 21.7 5.5 276/0.22 93 .35 14 19 49.36 -14 50.3 19 52.18 -14 42.5 4.635 3.797 -0.45 - 0.4 21.1 17.9/ 79 28.6 7.1 271/0.29 135 .98 24 20 01.49 -14 17.1 20 04.29 -14 08.6 4.527 3.765 -0.47 - 0.5 21.0 17.5/ 78 35.5 8.8 267/0.37 20 .19 Mar. 6 20 13.27 -13 40.6 20 16.06 -13 31.3 4.404 3.733 -0.49 - 0.6 20.9 17.0/ 77 42.5 10.3 264/0.45 122 .42 16 20 24.60 -13 01.4 20 27.37 -12 51.5 4.268 3.701 -0.51 - 0.8 20.8 16.3/ 76 49.6 11.8 261/0.53 112 .97 26 20 35.40 -12 20.5 20 38.15 -12 09.9 4.121 3.669 -0.53 - 0.9 20.7 15.5/ 74 56.7 13.1 259/0.60 13 .16 Apr. 5 20 45.56 -11 38.7 20 48.29 -11 27.6 3.964 3.637 -0.55 - 1.0 20.6 14.4/ 73 63.9 14.3 257/0.68 150 .49 15 20 54.95 -10 57.1 20 57.67 -10 45.5 3.799 3.605 -0.58 - 1.2 20.5 13.2/ 72 71.3 15.3 256/0.76 88 .96 25 21 03.48 -10 16.8 21 06.18 -10 04.7 3.629 3.573 -0.61 - 1.3 20.3 11.7/ 71 78.8 16.0 254/0.83 40 .11 May 5 21 11.00 -09 39.1 21 13.68 -09 26.7 3.456 3.541 -0.65 - 1.4 20.2 10.0/ 70 86.5 16.5 253/0.89 171 .54 15 21 17.36 -09 05.5 21 20.04 -08 52.8 3.283 3.509 -0.69 - 1.6 20.0 8.0/ 69 94.4 16.7 252/0.95 61 .95 25 21 22.42 -08 37.5 21 25.09 -08 24.6 3.111 3.477 -0.73 - 1.7 19.9 5.7/ 69 102.7 16.5 250/0.99 72 .07 June 4 21 26.02 -08 16.8 21 28.68 -08 03.6 2.945 3.445 -0.77 - 1.9 19.7 3.2/ 68 111.2 15.9 249/1.00 148 .58 14 21 28.00 -08 04.9 21 30.66 -07 51.7 2.787 3.413 -0.82 - 2.0 19.6 0.4/ 70 120.2 14.9 248/0.99 31 .93 24 21 28.27 -08 03.5 21 30.92 -07 50.3 2.642 3.381 -0.87 - 2.2 19.4 2.5/245 129.6 13.4 246/0.94 109 .03 July 4 21 26.74 -08 13.9 21 29.40 -08 00.7 2.512 3.350 -0.92 - 2.3 19.3 5.3/245 139.4 11.4 244/0.84 117 .61 14 21 23.50 -08 36.4 21 26.17 -08 23.4 2.402 3.319 -0.96 - 2.4 19.1 7.8/244 149.7 8.9 241/0.68 12 .89 24 21 18.74 -09 10.8 21 21.42 -08 58.0 2.314 3.288 -1.00 - 2.4 19.0 9.8/243 160.2 6.0 235/0.48 149 .01 Aug. 3 21 12.85 -09 55.6 21 15.54 -09 43.1 2.253 3.257 -1.02 - 2.4 18.9 10.9/241 170.3 3.0 215/0.24 82 .64 13 21 06.39 -10 47.7 21 09.10 -10 35.5 2.219 3.227 -1.03 - 2.3 18.8 10.9/239 173.4 2.1 129/0.17 51 .84 23 21 00.04 -11 43.5 21 02.76 -11 31.6 2.212 3.197 -1.03 - 2.1 18.8 9.8/235 164.1 5.0 92/0.41 166 .00 Sept. 2 20 54.48 -12 38.9 20 57.22 -12 27.3 2.233 3.168 -1.01 - 1.9 18.8 7.9/229 153.4 8.2 83/0.67 45 .66 12 20 50.35 -13 30.0 20 53.11 -13 18.6 2.278 3.138 -0.98 - 1.7 18.8 5.5/217 142.6 11.2 79/0.90 94 .77 22 20 48.08 -14 14.1 20 50.85 -14 02.9 2.345 3.110 -0.94 - 1.5 18.8 3.5/183 132.2 13.8 77/1.08 130 .00 Oct. 2 20 47.94 -14 49.1 20 50.72 -14 37.9 2.428 3.082 -0.90 - 1.4 18.8 3.9/129 122.3 15.9 76/1.20 11 .70 12 20 50.01 -15 13.9 20 52.79 -15 02.5 2.525 3.054 -0.87 - 1.3 18.9 6.3/103 112.8 17.5 75/1.27 134 .69 22 20 54.22 -15 27.9 20 57.01 -15 16.3 2.630 3.027 -0.83 - 1.2 18.9 9.0/ 92 103.8 18.6 74/1.30 99 .00 Nov. 1 21 00.45 -15 31.0 21 03.23 -15 19.1 2.741 3.001 -0.80 - 1.2 19.0 11.6/ 86 95.3 19.2 74/1.29 23 .73 11 21 08.49 -15 23.4 21 11.26 -15 11.0 2.855 2.975 -0.78 - 1.2 19.0 14.0/ 83 87.2 19.4 73/1.25 167 .63 21 21 18.11 -15 05.2 21 20.86 -14 52.5 2.967 2.950 -0.76 - 1.3 19.1 16.2/ 80 79.4 19.2 72/1.20 72 .01 Dec. 1 21 29.11 -14 36.9 21 31.84 -14 23.7 3.077 2.926 -0.74 - 1.4 19.1 18.1/ 78 72.0 18.7 71/1.13 52 .78 11 21 41.27 -13 59.0 21 43.98 -13 45.2 3.181 2.902 -0.73 - 1.5 19.1 19.7/ 76 64.8 17.9 71/1.05 165 .59 21 21 54.40 -13 12.0 21 57.10 -12 57.7 3.279 2.880 -0.72 - 1.7 19.2 21.1/ 75 57.9 16.8 70/0.96 48 .01 31 22 08.35 -12 16.6 22 11.02 -12 01.7 3.369 2.858 -0.71 - 1.8 19.2 22.4/ 74 51.2 15.6 70/0.87 81 .84 2026 Jan. 10 22 22.96 -11 13.4 22 25.61 -10 58.1 3.450 2.838 -0.71 - 2.0 19.2 23.4/ 73 44.8 14.1 70/0.77 142 .56 20 22 38.11 -10 03.3 22 40.74 -09 47.6 3.521 2.818 -0.70 - 2.1 19.2 24.3/ 72 38.5 12.5 70/0.67 25 .01 30 22 53.70 -08 47.1 22 56.31 -08 31.0 3.582 2.800 -0.70 - 2.3 19.2 25.0/ 71 32.4 10.9 70/0.57 109 .89 Feb. 9 23 09.65 -07 25.8 23 12.24 -07 09.4 3.631 2.782 -0.70 - 2.4 19.2 25.7/ 71 26.4 9.1 71/0.48 122 .55 19 23 25.89 -06 00.3 23 28.47 -05 43.8 3.669 2.766 -0.70 - 2.5 19.2 26.1/ 70 20.6 7.2 72/0.38 4 .03 Mar. 1 23 42.36 -04 31.7 23 44.93 -04 15.0 3.696 2.751 -0.70 - 2.6 19.2 26.5/ 70 15.0 5.3 75/0.28 134 .93