C/2020 F7 (Lemmon) Orbit by S. Nakano NK 4617 (2022) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Nov. 13.87171 5.3320216 0.9915217 227.95707 321.88156 93.95086 0.200 2022 Aug. 9.0 m1 = 8.0 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2022 Jan. 1 08 27.13 -43 50.4 08 28.83 -44 00.4 4.945 5.344 -1.35 - 8.7 16.9 16.8/238 108.8 10.0 334/0.39 96 .05 11 08 13.67 -45 18.3 08 15.30 -45 27.6 4.906 5.349 -1.47 - 6.2 16.9 16.5/247 111.8 9.8 348/0.38 98 .62 21 07 59.06 -46 21.4 08 00.60 -46 29.7 4.888 5.356 -1.51 - 3.6 16.9 15.9/256 113.4 9.7 2/0.38 70 .91 31 07 44.02 -46 58.0 07 45.51 -47 05.3 4.892 5.363 -1.46 - 1.0 16.9 15.0/265 113.6 9.7 17/0.38 107 .02 Feb. 10 07 29.42 -47 08.6 07 30.87 -47 15.0 4.917 5.372 -1.34 + 1.3 16.9 13.7/274 112.4 9.8 32/0.38 82 .63 20 07 16.03 -46 56.3 07 17.47 -47 01.8 4.962 5.381 -1.16 + 3.1 17.0 12.3/284 110.0 9.9 46/0.38 84 .88 Mar. 2 07 04.43 -46 25.8 07 05.87 -46 30.5 5.023 5.392 -0.94 + 4.4 17.0 10.8/293 106.7 10.1 59/0.39 104 .01 12 06 54.97 -45 42.5 06 56.42 -45 46.5 5.097 5.403 -0.72 + 5.1 17.0 9.1/303 102.7 10.3 71/0.39 73 .64 22 06 47.76 -44 51.9 06 49.24 -44 55.4 5.181 5.416 -0.50 + 5.3 17.1 7.5/314 98.3 10.5 82/0.39 100 .84 Apr. 1 06 42.75 -43 59.0 06 44.25 -44 02.2 5.272 5.429 -0.30 + 5.1 17.1 6.0/328 93.7 10.6 92/0.38 92 .00 11 06 39.76 -43 08.1 06 41.29 -43 11.0 5.366 5.444 -0.12 + 4.6 17.2 4.7/344 89.1 10.6 102/0.38 73 .66 21 06 38.58 -42 22.5 06 40.14 -42 25.4 5.459 5.459 +0.04 + 3.8 17.2 3.8/ 7 84.7 10.6 111/0.37 110 .77 May 1 06 38.95 -41 44.7 06 40.54 -41 47.5 5.550 5.475 +0.17 + 2.8 17.3 3.4/ 35 80.6 10.5 120/0.36 79 .00 11 06 40.66 -41 16.6 06 42.26 -41 19.6 5.635 5.492 +0.28 + 1.7 17.3 3.6/ 62 76.8 10.3 129/0.35 80 .69 21 06 43.46 -40 59.5 06 45.07 -41 02.8 5.714 5.511 +0.37 + 0.5 17.3 4.2/ 84 73.4 10.1 137/0.34 110 .70 31 06 47.16 -40 54.5 06 48.78 -40 57.9 5.784 5.530 +0.44 - 0.8 17.4 5.1/ 99 70.6 10.0 146/0.33 71 .00 June 10 06 51.58 -41 02.1 06 53.19 -41 05.9 5.844 5.549 +0.49 - 2.1 17.4 6.0/111 68.3 9.8 155/0.32 90 .74 20 06 56.53 -41 22.8 06 58.14 -41 26.9 5.895 5.570 +0.53 - 3.4 17.4 6.9/120 66.6 9.6 164/0.31 102 .62 30 07 01.86 -41 56.8 07 03.46 -42 01.3 5.935 5.592 +0.55 - 4.8 17.5 7.8/128 65.6 9.5 173/0.31 69 .01 July 10 07 07.43 -42 44.2 07 09.00 -42 49.1 5.966 5.614 +0.56 - 6.1 17.5 8.7/135 65.1 9.5 182/0.31 100 .80 20 07 13.07 -43 44.9 07 14.62 -43 50.2 5.986 5.638 +0.56 - 7.4 17.5 9.5/142 65.3 9.4 191/0.30 93 .56 30 07 18.66 -44 58.9 07 20.17 -45 04.5 5.999 5.662 +0.53 - 8.7 17.5 10.3/148 66.0 9.4 200/0.30 72 .02 Aug. 9 07 24.02 -46 25.7 07 25.49 -46 31.8 6.003 5.687 +0.49 -10.0 17.6 11.1/154 67.2 9.5 208/0.30 105 .86 19 07 28.98 -48 04.9 07 30.39 -48 11.3 6.002 5.713 +0.43 -11.1 17.6 11.9/160 68.7 9.5 217/0.31 87 .52 29 07 33.35 -49 55.9 07 34.70 -50 02.5 5.995 5.739 +0.35 -12.2 17.6 12.6/165 70.6 9.6 226/0.31 78 .03 Sept. 8 07 36.90 -51 57.5 07 38.16 -52 04.4 5.986 5.767 +0.23 -13.1 17.6 13.3/171 72.7 9.6 235/0.31 104 .92 18 07 39.33 -54 08.3 07 40.50 -54 15.4 5.976 5.795 +0.09 -13.9 17.6 13.9/177 74.8 9.6 244/0.31 85 .49 28 07 40.32 -56 26.8 07 41.36 -56 34.0 5.967 5.823 -0.11 -14.4 17.6 14.4/183 77.0 9.7 253/0.31 83 .05 Oct. 8 07 39.41 -58 50.6 07 40.30 -58 57.6 5.960 5.853 -0.35 -14.6 17.6 14.8/190 79.1 9.7 263/0.31 99 .96 18 07 36.08 -61 16.6 07 36.78 -61 23.4 5.957 5.883 -0.66 -14.4 17.6 15.1/197 80.9 9.6 273/0.31 87 .47 28 07 29.66 -63 41.2 07 30.14 -63 47.6 5.961 5.914 -1.06 -13.8 17.7 15.3/205 82.5 9.6 284/0.31 85 .08 Nov. 7 07 19.38 -65 59.6 07 19.59 -66 05.3 5.971 5.946 -1.52 -12.5 17.7 15.4/214 83.8 9.5 296/0.31 96 .98 17 07 04.47 -68 06.1 07 04.37 -68 10.8 5.989 5.978 -2.04 -10.6 17.7 15.3/223 84.6 9.5 310/0.31 91 .46 27 06 44.36 -69 54.0 06 43.93 -69 57.2 6.015 6.011 -2.55 - 8.0 17.7 15.0/235 85.0 9.4 324/0.30 83 .13 Dec. 7 06 19.09 -71 16.2 06 18.38 -71 17.6 6.050 6.044 -2.94 - 4.8 17.8 14.7/247 85.0 9.3 340/0.30 97 .99 17 05 49.87 -72 06.6 05 48.99 -72 05.8 6.092 6.078 -3.08 - 1.3 17.8 14.2/261 84.6 9.3 357/0.29 94 .44 27 05 19.10 -72 22.1 05 18.22 -72 19.1 6.142 6.113 -2.91 + 2.0 17.8 13.5/275 83.7 9.2 14/0.29 79 .18 2023 Jan. 6 04 49.79 -72 03.8 04 49.09 -71 58.7 6.197 6.148 -2.51 + 4.8 17.9 12.8/289 82.6 9.1 31/0.28 101 .99 16 04 24.40 -71 17.3 04 23.97 -71 10.5 6.257 6.184 -2.00 + 6.9 17.9 12.1/302 81.3 9.0 47/0.28 93 .41 26 04 04.15 -70 10.1 04 04.02 -70 02.0 6.319 6.221 -1.47 + 8.1 18.0 11.2/314 79.8 9.0 62/0.27 78 .23 Feb. 5 03 49.13 -68 50.0 03 49.28 -68 41.0 6.383 6.258 -1.01 + 8.7 18.0 10.4/326 78.3 8.9 75/0.27 106 .99 15 03 38.78 -67 23.9 03 39.17 -67 14.3 6.446 6.295 -0.63 + 8.7 18.0 9.5/336 76.8 8.8 88/0.26 87 .36 25 03 32.32 -65 56.9 03 32.90 -65 46.9 6.507 6.333 -0.32 + 8.4 18.1 8.6/346 75.6 8.7 99/0.26 81 .27 Mar. 7 03 28.99 -64 33.3 03 29.71 -64 23.1 6.564 6.371 -0.08 + 7.7 18.1 7.8/356 74.5 8.6 110/0.25 109 1.00 17 03 28.10 -63 15.9 03 28.93 -63 05.6 6.616 6.410 +0.11 + 6.9 18.2 6.9/ 6 73.8 8.6 120/0.25 78 .29 27 03 29.13 -62 06.8 03 30.03 -61 56.6 6.662 6.450 +0.25 + 5.9 18.2 6.2/ 17 73.5 8.5 130/0.25 88 .30 Apr. 6 03 31.61 -61 07.9 03 32.57 -60 57.9 6.701 6.490 +0.36 + 4.8 18.2 5.5/ 30 73.6 8.5 140/0.24 108 1.00 16 03 35.21 -60 20.2 03 36.19 -60 10.3 6.734 6.530 +0.44 + 3.5 18.3 4.9/ 44 74.1 8.5 149/0.24 71 .22 26 03 39.62 -59 44.6 03 40.62 -59 35.0 6.759 6.571 +0.50 + 2.3 18.3 4.4/ 60 75.0 8.5 158/0.24 97 .32 May 6 03 44.60 -59 21.7 03 45.61 -59 12.4 6.777 6.612 +0.53 + 0.9 18.3 4.2/ 78 76.4 8.5 167/0.24 102 1.00 16 03 49.94 -59 11.9 03 50.93 -59 03.0 6.788 6.654 +0.55 - 0.4 18.3 4.2/ 96 78.1 8.5 175/0.24 72 .15