C/2018 U1 (Lemmon) Orbit by T. Kobayashi NK 4336 (2020) Observed in 1st half of 2022
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Nov. 3.17447 4.9930554 1.0015345 180.47691 75.48430 108.30894 0.200 2022 Aug. 9.0 m1 = 6.0 + 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 16 59.43 -29 02.0 17 02.59 -29 06.2 5.899 5.013 +0.50 - 7.3 15.1 9.7/139 23.6 4.5 261/0.15 5 .05 11 17 04.37 -30 15.0 17 07.56 -30 18.9 5.822 5.021 +0.45 - 7.5 15.1 9.5/143 32.6 6.1 263/0.20 135 .62 21 17 08.83 -31 30.7 17 12.06 -31 34.3 5.722 5.030 +0.38 - 7.9 15.0 9.3/149 41.6 7.5 265/0.25 105 .91 31 17 12.61 -32 49.9 17 15.88 -32 53.2 5.603 5.040 +0.29 - 8.3 15.0 9.1/156 50.9 8.7 266/0.30 33 .02 Feb. 10 17 15.51 -34 13.2 17 18.82 -34 16.3 5.468 5.051 +0.18 - 8.8 15.0 9.1/166 60.2 9.8 268/0.34 162 .63 20 17 17.29 -35 41.4 17 20.64 -35 44.3 5.320 5.063 +0.04 - 9.3 14.9 9.4/177 69.7 10.6 269/0.38 72 .88 Mar. 2 17 17.68 -37 14.8 17 21.07 -37 17.7 5.164 5.076 -0.12 - 9.9 14.9 10.0/188 79.4 11.1 271/0.41 69 .01 12 17 16.38 -38 53.5 17 19.83 -38 56.5 5.006 5.090 -0.32 -10.4 14.8 11.0/200 89.2 11.3 274/0.43 160 .64 22 17 13.09 -40 36.8 17 16.59 -40 40.1 4.851 5.106 -0.55 -10.7 14.7 12.4/210 99.2 11.1 277/0.44 37 .84 Apr. 1 17 07.50 -42 23.2 17 11.06 -42 26.8 4.705 5.122 -0.81 -10.7 14.7 13.9/219 109.3 10.6 282/0.43 105 .00 11 16 59.34 -44 09.8 17 02.95 -44 14.0 4.575 5.140 -1.08 -10.4 14.6 15.5/227 119.3 9.8 289/0.41 128 .66 21 16 48.44 -45 52.7 16 52.10 -45 57.7 4.466 5.159 -1.36 - 9.5 14.6 16.9/235 129.1 8.7 298/0.37 22 .77 May 1 16 34.84 -47 26.7 16 38.53 -47 32.6 4.384 5.178 -1.60 - 8.1 14.6 17.9/242 138.1 7.5 310/0.32 139 .00 11 16 18.85 -48 46.2 16 22.57 -48 53.2 4.335 5.199 -1.77 - 6.2 14.6 18.3/249 145.6 6.3 329/0.28 92 .69 21 16 01.18 -49 46.6 16 04.89 -49 54.8 4.320 5.221 -1.84 - 4.0 14.6 18.1/256 150.0 5.6 353/0.25 59 .70 31 15 42.77 -50 25.2 15 46.46 -50 34.5 4.341 5.244 -1.81 - 1.8 14.6 17.2/262 150.0 5.5 21/0.24 151 .00 June 10 15 24.77 -50 42.0 15 28.40 -50 52.4 4.398 5.267 -1.67 + 0.1 14.6 15.8/269 145.7 6.2 45/0.27 55 .74 20 15 08.18 -50 40.3 15 11.75 -50 51.6 4.487 5.292 -1.45 + 1.5 14.7 13.8/275 138.6 7.3 64/0.31 99 .62 30 14 53.75 -50 24.9 14 57.25 -50 37.0 4.605 5.318 -1.19 + 2.3 14.8 11.6/280 130.1 8.4 78/0.35 126 .01 July 10 14 41.90 -50 01.7 14 45.33 -50 14.3 4.747 5.344 -0.92 + 2.5 14.8 9.3/285 121.2 9.4 88/0.38 32 .80 20 14 32.71 -49 35.9 14 36.10 -49 49.0 4.907 5.372 -0.67 + 2.4 14.9 6.9/289 112.1 10.1 96/0.39 133 .56 30 14 26.08 -49 11.9 14 29.42 -49 25.3 5.079 5.400 -0.43 + 1.9 15.0 4.6/293 103.1 10.6 104/0.40 94 .02 Aug. 9 14 21.76 -48 52.9 14 25.08 -49 06.5 5.259 5.429 -0.23 + 1.2 15.1 2.6/298 94.3 10.7 110/0.39 49 .86 19 14 19.48 -48 40.9 14 22.78 -48 54.6 5.440 5.459 -0.05 + 0.4 15.2 0.7/305 85.8 10.7 115/0.38 148 .52 29 14 18.95 -48 37.1 14 22.24 -48 50.8 5.618 5.490 +0.10 - 0.5 15.3 1.1/118 77.6 10.4 121/0.35 64 .03 Sept. 8 14 19.89 -48 42.1 14 23.19 -48 55.7 5.789 5.522 +0.22 - 1.4 15.4 2.6/123 69.7 9.9 126/0.33 80 .92 18 14 22.06 -48 56.0 14 25.38 -49 09.6 5.949 5.554 +0.32 - 2.3 15.5 3.9/126 62.3 9.2 132/0.30 136 .49 28 14 25.25 -49 18.8 14 28.59 -49 32.1 6.096 5.588 +0.40 - 3.1 15.5 5.0/129 55.4 8.5 139/0.27 40 .05 Oct. 8 14 29.26 -49 50.1 14 32.63 -50 03.3 6.225 5.621 +0.47 - 3.9 15.6 6.0/132 49.1 7.7 146/0.24 110 .96 18 14 33.90 -50 29.7 14 37.32 -50 42.7 6.336 5.656 +0.52 - 4.7 15.7 6.8/135 43.6 7.0 155/0.21 115 .47 28 14 39.02 -51 17.2 14 42.48 -51 30.0 6.427 5.692 +0.55 - 5.5 15.7 7.5/138 39.2 6.3 167/0.19 34 .08 Nov. 7 14 44.45 -52 12.4 14 47.96 -52 24.9 6.496 5.728 +0.56 - 6.2 15.7 8.0/141 36.3 5.9 180/0.18 134 .98 17 14 50.01 -53 14.9 14 53.60 -53 27.2 6.544 5.764 +0.56 - 6.9 15.8 8.5/145 35.2 5.7 194/0.17 92 .46 27 14 55.56 -54 24.6 14 59.21 -54 36.6 6.570 5.802 +0.54 - 7.6 15.8 8.9/149 36.1 5.8 208/0.17 53 .13 Dec. 7 15 00.88 -55 41.2 15 04.61 -55 52.9 6.574 5.840 +0.50 - 8.3 15.8 9.3/154 38.9 6.1 222/0.18 145 .99 17 15 05.76 -57 04.4 15 09.58 -57 15.8 6.559 5.879 +0.43 - 8.9 15.9 9.6/160 43.1 6.6 234/0.19 69 .44 27 15 09.95 -58 34.1 15 13.87 -58 45.2 6.526 5.918 +0.33 - 9.5 15.9 9.9/166 48.4 7.1 243/0.21 80 .18 2023 Jan. 6 15 13.13 -60 09.7 15 17.15 -60 20.7 6.476 5.958 +0.19 -10.1 15.9 10.2/172 54.4 7.7 252/0.23 135 .99 16 15 14.92 -61 50.7 15 19.06 -62 01.6 6.414 5.998 0.00 -10.5 15.9 10.5/180 60.9 8.2 260/0.25 50 .41 26 15 14.84 -63 36.2 15 19.11 -63 47.1 6.342 6.039 -0.24 -10.8 15.9 11.0/188 67.8 8.7 268/0.26 106 .23 Feb. 5 15 12.27 -65 24.5 15 16.66 -65 35.5 6.263 6.081 -0.57 -10.9 15.9 11.4/197 74.9 9.0 276/0.28 114 .99 15 15 06.47 -67 13.3 15 10.99 -67 24.7 6.183 6.123 -0.98 -10.6 15.9 12.0/206 81.9 9.2 284/0.29 44 .36 25 14 56.55 -68 59.2 15 01.16 -69 11.1 6.104 6.165 -1.50 - 9.9 15.9 12.5/216 88.9 9.2 294/0.29 125 .27 Mar. 7 14 41.55 -70 37.1 14 46.20 -70 49.7 6.033 6.208 -2.09 - 8.4 15.8 13.0/227 95.6 9.2 305/0.29 91 1.00 17 14 20.75 -72 00.5 14 25.33 -72 14.0 5.971 6.252 -2.69 - 6.2 15.9 13.5/239 101.9 9.0 319/0.29 61 .29 27 13 54.12 -73 01.6 13 58.47 -73 16.2 5.924 6.296 -3.15 - 3.2 15.9 13.8/253 107.5 8.7 334/0.28 128 .30 Apr. 6 13 23.03 -73 33.1 13 26.97 -73 48.7 5.894 6.340 -3.32 + 0.2 15.9 13.9/267 112.2 8.4 352/0.27 70 1.00 16 12 50.33 -73 30.7 12 53.74 -73 47.0 5.884 6.385 -3.13 + 3.5 15.9 13.8/281 115.8 8.1 11/0.26 87 .22 26 12 19.51 -72 55.0 12 22.40 -73 11.7 5.896 6.430 -2.66 + 6.3 15.9 13.5/295 118.0 7.9 31/0.26 113 .32 May 6 11 53.28 -71 51.7 11 55.76 -72 08.4 5.930 6.475 -2.08 + 8.3 15.9 12.9/307 118.7 7.8 49/0.25 60 1.00 16 11 32.76 -70 29.3 11 34.96 -70 45.9 5.986 6.521 -1.51 + 9.3 16.0 12.1/318 118.0 7.9 67/0.25 110 .15