118P/Shoemaker-Levy Orbit by S. Nakano NK 3971 (2019) Observed in 2nd half of 2021
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2022 Nov. 24.30099 1.8290387 0.4534473 6.12 314.82492 142.09587 10.09198 0.200 2022 Aug. 9.0 m1 = 6.5 + 5 log Delta + 21.0 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 22 31.96 -13 47.1 22 34.62 -13 31.6 3.488 3.035 +1.16 + 6.3 19.3 18.1/ 70 55.1 15.4 71/0.83 80 .05 11 22 43.61 -12 43.9 22 46.25 -12 28.1 3.556 2.988 +1.25 + 7.0 19.2 19.6/ 69 48.0 14.2 72/0.75 56 .62 21 22 56.11 -11 34.4 22 58.74 -11 18.3 3.611 2.942 +1.32 + 7.5 19.1 20.9/ 69 41.1 12.7 73/0.67 173 .91 31 23 09.35 -10 19.2 23 11.96 -10 02.9 3.652 2.895 +1.39 + 8.1 19.0 22.1/ 69 34.5 11.1 74/0.58 51 .02 Feb. 10 23 23.25 -08 58.9 23 25.84 -08 42.4 3.679 2.847 +1.45 + 8.5 18.9 23.1/ 69 28.2 9.4 75/0.49 78 .63 20 23 37.72 -07 34.2 23 40.30 -07 17.6 3.691 2.800 +1.50 + 8.8 18.7 24.0/ 69 22.1 7.6 78/0.39 162 .88 Mar. 2 23 52.73 -06 05.9 23 55.29 -05 49.2 3.690 2.752 +1.55 + 9.1 18.6 24.9/ 69 16.3 5.8 83/0.30 25 .01 12 00 08.22 -04 34.7 00 10.78 -04 18.0 3.674 2.705 +1.60 + 9.3 18.4 25.6/ 69 10.9 4.0 94/0.21 97 .64 22 00 24.17 -03 01.3 00 26.73 -02 44.7 3.644 2.657 +1.64 + 9.4 18.2 26.4/ 69 6.5 2.4 118/0.13 136 .84 Apr. 1 00 40.59 -01 26.7 00 43.14 -01 10.3 3.601 2.609 +1.69 + 9.5 18.0 27.0/ 69 5.5 2.1 172/0.11 2 .00 11 00 57.45 +00 08.4 01 00.01 +00 24.6 3.547 2.561 +1.73 + 9.4 17.8 27.6/ 70 8.8 3.4 208/0.18 116 .66 21 01 14.76 +01 43.1 01 17.33 +01 58.9 3.481 2.513 +1.78 + 9.3 17.6 28.2/ 71 13.3 5.3 222/0.28 111 .77 May 1 01 32.55 +03 16.5 01 35.13 +03 31.8 3.405 2.466 +1.83 + 9.0 17.4 28.8/ 72 18.0 7.2 230/0.40 19 .00 11 01 50.81 +04 47.5 01 53.42 +05 02.3 3.320 2.419 +1.88 + 8.7 17.2 29.3/ 73 22.7 9.3 234/0.52 135 .69 21 02 09.56 +06 15.2 02 12.19 +06 29.3 3.226 2.373 +1.93 + 8.3 16.9 29.9/ 74 27.3 11.3 238/0.65 86 .70 31 02 28.83 +07 38.6 02 31.48 +07 51.8 3.126 2.327 +1.98 + 7.7 16.7 30.4/ 75 31.8 13.3 241/0.79 38 .00 June 10 02 48.61 +08 56.4 02 51.29 +09 08.7 3.020 2.282 +2.03 + 7.0 16.4 30.8/ 76 36.3 15.3 243/0.94 154 .74 20 03 08.89 +10 07.6 03 11.60 +10 18.9 2.910 2.238 +2.08 + 6.2 16.2 31.3/ 78 40.6 17.2 246/1.09 64 .62 30 03 29.69 +11 11.1 03 32.43 +11 21.2 2.796 2.195 +2.13 + 5.3 15.9 31.7/ 80 44.8 19.1 248/1.25 55 .01 July 10 03 50.95 +12 05.6 03 53.72 +12 14.4 2.679 2.153 +2.17 + 4.3 15.6 32.1/ 82 49.0 20.9 251/1.42 171 .80 20 04 12.64 +12 50.1 04 15.43 +12 57.6 2.560 2.113 +2.21 + 3.2 15.4 32.4/ 84 53.1 22.6 254/1.61 45 .56 30 04 34.68 +13 23.7 04 37.49 +13 29.7 2.441 2.075 +2.23 + 2.0 15.1 32.6/ 86 57.2 24.3 256/1.80 72 .02 Aug. 9 04 56.98 +13 45.5 04 59.80 +13 49.9 2.321 2.038 +2.24 + 0.8 14.8 32.7/ 88 61.3 25.9 259/2.00 158 .86 19 05 19.42 +13 55.0 05 22.25 +13 57.9 2.203 2.004 +2.24 - 0.5 14.6 32.7/ 90 65.3 27.3 262/2.21 29 .52 29 05 41.85 +13 52.1 05 44.69 +13 53.3 2.085 1.972 +2.22 - 1.7 14.3 32.4/ 92 69.4 28.7 265/2.43 89 .03 Sept. 8 06 04.10 +13 36.8 06 06.93 +13 36.4 1.970 1.943 +2.19 - 2.8 14.0 32.0/ 94 73.6 29.8 268/2.66 137 .92 18 06 25.97 +13 10.1 06 28.79 +13 08.1 1.857 1.916 +2.13 - 3.9 13.8 31.3/ 96 77.8 30.8 271/2.89 18 .49 28 06 47.24 +12 33.0 06 50.05 +12 29.5 1.746 1.893 +2.04 - 4.7 13.5 30.3/ 98 82.3 31.6 274/3.13 108 .05 Oct. 8 07 07.66 +11 47.6 07 10.44 +11 42.6 1.639 1.873 +1.93 - 5.2 13.3 28.9/100 86.9 32.2 276/3.37 116 .96 18 07 26.97 +10 56.4 07 29.73 +10 50.1 1.535 1.857 +1.79 - 5.5 13.1 26.9/101 91.8 32.4 279/3.60 17 .47 28 07 44.87 +10 02.7 07 47.61 +09 55.3 1.435 1.844 +1.61 - 5.3 12.9 24.4/102 97.1 32.3 282/3.81 129 .08 Nov. 7 08 01.00 +09 10.8 08 03.72 +09 02.3 1.340 1.835 +1.40 - 4.6 12.7 21.3/102 102.8 31.8 285/3.99 94 .98 17 08 15.03 +08 25.4 08 17.73 +08 16.1 1.249 1.830 +1.15 - 3.4 12.5 17.4/101 109.1 30.7 287/4.11 29 .46 27 08 26.53 +07 52.1 08 29.22 +07 42.0 1.165 1.829 +0.86 - 1.5 12.3 12.8/ 97 116.1 29.0 290/4.13 153 .13 Dec. 7 08 35.10 +07 37.1 08 37.77 +07 26.5 1.089 1.832 +0.53 + 0.9 12.2 7.9/ 84 124.0 26.5 292/4.02 69 .99 17 08 40.41 +07 46.2 08 43.08 +07 35.4 1.024 1.839 +0.18 + 3.8 12.1 4.7/ 36 132.7 23.2 295/3.73 52 .44 27 08 42.24 +08 24.3 08 44.93 +08 13.3 0.971 1.850 -0.14 + 6.9 12.0 7.2/343 142.4 18.9 298/3.20 160 .18 2023 Jan. 6 08 40.79 +09 33.1 08 43.50 +09 22.3 0.934 1.865 -0.41 + 9.6 12.0 11.3/328 153.0 13.8 302/2.43 38 .99 16 08 36.71 +11 09.3 08 39.44 +10 58.6 0.918 1.883 -0.55 +11.5 12.1 14.1/325 164.2 8.2 311/1.46 87 .41 26 08 31.14 +13 03.8 08 33.90 +12 53.5 0.923 1.905 -0.55 +12.0 12.2 14.4/327 173.9 3.1 354/0.56 124 .23 Feb. 5 08 25.63 +15 03.6 08 28.43 +14 53.6 0.952 1.930 -0.40 +11.2 12.4 12.6/333 169.4 5.4 82/0.93 9 .99 15 08 21.62 +16 55.7 08 24.45 +16 45.9 1.005 1.958 -0.15 + 9.5 12.6 9.7/348 158.6 10.6 97/1.75 128 .36 25 08 20.14 +18 30.7 08 23.00 +18 21.0 1.080 1.989 +0.16 + 7.3 12.9 7.6/ 17 147.9 15.3 102/2.38 85 .27 Mar. 7 08 21.72 +19 43.8 08 24.61 +19 34.0 1.173 2.022 +0.46 + 5.0 13.3 8.2/ 52 137.9 19.2 104/2.76 36 1.00 17 08 26.35 +20 33.9 08 29.24 +20 23.8 1.282 2.057 +0.74 + 2.8 13.6 10.7/ 75 128.8 22.1 105/2.93 166 .29 27 08 33.72 +21 02.1 08 36.62 +20 51.6 1.405 2.095 +0.97 + 0.8 14.0 13.6/ 86 120.4 24.2 106/2.96 54 .30 Apr. 6 08 43.42 +21 10.3 08 46.30 +20 59.3 1.539 2.134 +1.15 - 1.0 14.4 16.1/ 93 112.7 25.6 107/2.88 65 1.00 16 08 54.94 +21 00.8 08 57.80 +20 49.2 1.680 2.175 +1.29 - 2.6 14.7 18.3/ 97 105.5 26.4 107/2.73 161 .22 26 09 07.86 +20 35.8 09 10.70 +20 23.6 1.829 2.218 +1.39 - 3.9 15.1 20.0/101 98.8 26.6 108/2.55 29 .32 May 6 09 21.81 +19 57.3 09 24.63 +19 44.4 1.982 2.261 +1.46 - 5.1 15.4 21.3/103 92.4 26.5 108/2.36 91 1.00 16 09 36.47 +19 07.2 09 39.26 +18 53.7 2.139 2.306 +1.51 - 6.1 15.8 22.4/105 86.3 25.9 109/2.16 132 .15