P/2020 WJ5 (Lemmon) Orbit by S. Nakano CBET 5118 (2022) Observed in 2nd half of 2022

Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 June 30.31992 4.9840787 0.1714083 14.8 338.11289 177.80663 22.29244 0.200 2023 Sep. 13.0 m1 = 10.0 + 5 log Delta + 8.0 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 Dec. 27 14 17.29 -03 30.3 14 19.89 -03 44.0 5.663 5.263 +0.63 + 0.1 19.5 9.5/ 90 61.4 9.4 295/0.32 112 .18 2023 Jan. 6 14 23.62 -03 29.7 14 26.22 -03 43.2 5.528 5.272 +0.55 + 0.8 19.5 8.3/ 84 69.9 10.1 293/0.35 119 .99 16 14 29.16 -03 21.8 14 31.77 -03 35.1 5.385 5.282 +0.46 + 1.6 19.4 7.1/ 77 78.7 10.5 291/0.37 10 .41 26 14 33.79 -03 06.5 14 36.40 -03 19.5 5.239 5.291 +0.36 + 2.3 19.4 5.9/ 67 87.7 10.7 289/0.39 144 .23 Feb. 5 14 37.40 -02 43.5 14 40.00 -02 56.4 5.092 5.301 +0.25 + 3.0 19.3 4.8/ 51 96.9 10.6 287/0.40 90 .99 15 14 39.89 -02 13.1 14 42.48 -02 25.9 4.948 5.311 +0.13 + 3.7 19.3 4.2/ 27 106.3 10.3 284/0.40 37 .36 25 14 41.18 -01 35.9 14 43.77 -01 48.5 4.813 5.321 +0.01 + 4.3 19.2 4.3/ 1 115.9 9.6 281/0.38 166 .27 Mar. 7 14 41.26 -00 52.6 14 43.83 -01 05.3 4.691 5.331 -0.11 + 4.8 19.2 5.1/341 125.7 8.7 278/0.35 59 1.00 17 14 40.14 -00 04.7 14 42.71 -00 17.4 4.586 5.341 -0.22 + 5.1 19.1 6.1/326 135.4 7.5 273/0.31 75 .29 27 14 37.92 +00 46.0 14 40.47 +00 33.2 4.503 5.351 -0.32 + 5.1 19.1 7.0/317 145.0 6.1 265/0.26 141 .30 Apr. 6 14 34.76 +01 37.2 14 37.30 +01 24.2 4.445 5.362 -0.39 + 4.9 19.1 7.6/310 154.0 4.7 253/0.20 27 1.00 16 14 30.89 +02 26.6 14 33.43 +02 13.4 4.414 5.372 -0.43 + 4.5 19.1 7.8/305 161.0 3.5 230/0.15 115 .22 26 14 26.61 +03 11.5 14 29.13 +02 58.2 4.412 5.383 -0.44 + 3.8 19.1 7.6/300 163.2 3.1 195/0.13 107 .32 May 6 14 22.23 +03 49.9 14 24.75 +03 36.4 4.439 5.393 -0.42 + 3.0 19.1 6.9/296 159.1 3.8 163/0.16 24 1.00 16 14 18.08 +04 20.0 14 20.60 +04 06.3 4.494 5.404 -0.36 + 2.1 19.1 5.8/291 151.5 5.1 144/0.22 153 .15 26 14 14.45 +04 40.8 14 16.96 +04 26.9 4.575 5.415 -0.29 + 1.1 19.2 4.4/284 142.6 6.5 134/0.27 73 .35 June 5 14 11.57 +04 51.7 14 14.08 +04 37.8 4.679 5.426 -0.20 + 0.1 19.2 2.9/273 133.3 7.8 127/0.32 59 .99 15 14 09.62 +04 53.2 14 12.13 +04 39.2 4.803 5.437 -0.09 - 0.7 19.3 1.6/242 124.0 8.9 122/0.35 156 .10 25 14 08.70 +04 45.8 14 11.21 +04 31.7 4.941 5.448 +0.02 - 1.5 19.4 1.5/171 114.9 9.7 118/0.38 42 .37 July 5 14 08.85 +04 30.5 14 11.37 +04 16.4 5.091 5.459 +0.12 - 2.2 19.4 2.9/140 106.0 10.3 115/0.39 96 .96 15 14 10.07 +04 08.4 14 12.59 +03 54.4 5.248 5.470 +0.23 - 2.8 19.5 4.4/129 97.3 10.6 112/0.39 125 .07 25 14 12.32 +03 40.7 14 14.85 +03 26.8 5.408 5.481 +0.32 - 3.2 19.6 5.8/123 88.8 10.7 110/0.38 18 .41 Aug. 4 14 15.55 +03 08.6 14 18.08 +02 54.8 5.568 5.493 +0.41 - 3.5 19.6 7.1/120 80.5 10.5 107/0.36 131 .92 14 14 19.66 +02 33.2 14 22.20 +02 19.6 5.724 5.504 +0.49 - 3.8 19.7 8.3/117 72.5 10.1 105/0.34 96 .05 24 14 24.59 +01 55.5 14 27.14 +01 42.1 5.873 5.515 +0.57 - 3.9 19.8 9.3/115 64.6 9.5 102/0.31 28 .46 Sept. 3 14 30.25 +01 16.5 14 32.80 +01 03.3 6.013 5.527 +0.63 - 3.9 19.8 10.2/112 56.9 8.8 99/0.28 159 .88 13 14 36.55 +00 37.0 14 39.10 +00 24.1 6.141 5.539 +0.69 - 3.9 19.9 11.0/111 49.4 7.9 95/0.25 70 .04 23 14 43.40 -00 02.0 14 45.97 -00 14.6 6.255 5.550 +0.73 - 3.8 19.9 11.6/109 42.0 7.0 91/0.22 56 .52 Oct. 3 14 50.73 -00 39.9 14 53.31 -00 52.1 6.352 5.562 +0.77 - 3.6 20.0 12.1/107 34.9 5.9 85/0.18 156 .84 13 14 58.46 -01 15.9 15 01.04 -01 27.8 6.433 5.573 +0.80 - 3.3 20.0 12.5/105 28.2 4.9 77/0.15 45 .03 23 15 06.50 -01 49.4 15 09.09 -02 00.8 6.495 5.585 +0.83 - 3.0 20.0 12.8/104 22.1 3.8 65/0.11 86 .60 Nov. 2 15 14.77 -02 19.8 15 17.36 -02 30.7 6.536 5.597 +0.84 - 2.6 20.1 12.9/102 17.4 3.0 46/0.09 133 .81 12 15 23.19 -02 46.4 15 25.79 -02 56.9 6.558 5.609 +0.85 - 2.2 20.1 12.9/100 15.3 2.7 18/0.08 23 .02 22 15 31.67 -03 08.8 15 34.28 -03 18.8 6.558 5.621 +0.85 - 1.7 20.1 12.8/ 98 16.9 2.9 349/0.09 117 .67 Dec. 2 15 40.13 -03 26.4 15 42.75 -03 35.9 6.538 5.633 +0.83 - 1.2 20.1 12.6/ 96 21.5 3.7 329/0.11 108 .79 12 15 48.47 -03 39.0 15 51.09 -03 48.0 6.498 5.645 +0.81 - 0.7 20.1 12.2/ 93 27.7 4.7 316/0.14 22 .01 22 15 56.59 -03 46.0 15 59.22 -03 54.5 6.438 5.657 +0.78 - 0.1 20.1 11.7/ 90 34.7 5.7 307/0.17 146 .74 2024 Jan. 1 16 04.40 -03 47.2 16 07.03 -03 55.2 6.360 5.669 +0.74 + 0.5 20.0 11.1/ 87 42.1 6.7 301/0.20 84 .78 11 16 11.78 -03 42.5 16 14.41 -03 50.0 6.265 5.681 +0.68 + 1.1 20.0 10.3/ 84 49.8 7.6 296/0.23 46 .01 21 16 18.62 -03 31.8 16 21.25 -03 38.8 6.156 5.693 +0.62 + 1.7 20.0 9.4/ 80 57.8 8.4 292/0.26 159 .79 31 16 24.82 -03 15.0 16 27.44 -03 21.6 6.034 5.705 +0.54 + 2.3 20.0 8.5/ 74 66.0 9.1 288/0.29 60 .77 Feb. 10 16 30.25 -02 52.4 16 32.87 -02 58.7 5.904 5.717 +0.46 + 2.8 19.9 7.4/ 67 74.3 9.6 284/0.31 76 .00 20 16 34.82 -02 24.2 16 37.42 -02 30.2 5.767 5.729 +0.36 + 3.3 19.9 6.3/ 58 82.9 9.9 281/0.33 140 .82 Mar. 1 16 38.41 -01 51.1 16 41.01 -01 56.8 5.629 5.741 +0.25 + 3.8 19.8 5.3/ 45 91.5 9.9 278/0.34 36 .75 11 16 40.95 -01 13.7 16 43.53 -01 19.2 5.491 5.753 +0.14 + 4.1 19.8 4.6/ 27 100.3 9.8 274/0.34 109 .01 21 16 42.36 -00 33.0 16 44.93 -00 38.4 5.360 5.766 +0.02 + 4.3 19.7 4.3/ 5 109.3 9.4 270/0.34 112 .84 31 16 42.62 +00 09.8 16 45.18 +00 04.3 5.238 5.778 -0.09 + 4.3 19.7 4.5/343 118.2 8.8 265/0.32 27 .72

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