423P/Lemmon Orbit by S. Nakano CBET 4992 (2021) Last obs. 2023 03 27 (W62)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2021 Oct. 1.41958 5.4288372 0.1225681 15.4 81.34320 33.29526 8.33914 0.200 2026 June 9.0 m1 = 10.5 + 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 , ¡ ¡ ¡ ¡ ¡ ¡ 2025 Dec. 31 15 19.90 -20 16.0 15 22.78 -20 26.7 7.046 6.398 +0.59 - 2.8 20.8 8.7/109 45.7 6.3 283/0.17 176 .84 2026 Jan. 10 15 25.77 -20 44.4 15 28.66 -20 54.7 6.928 6.405 +0.53 - 2.6 20.8 7.8/109 54.4 7.2 283/0.20 43 .56 20 15 31.02 -21 10.3 15 33.93 -21 20.3 6.795 6.413 +0.45 - 2.3 20.7 6.7/110 63.3 7.9 283/0.23 77 .01 30 15 35.54 -21 33.6 15 38.46 -21 43.4 6.651 6.421 +0.37 - 2.0 20.7 5.5/112 72.3 8.4 283/0.25 147 .89 Feb. 9 15 39.22 -21 54.2 15 42.15 -22 03.7 6.500 6.429 +0.27 - 1.8 20.6 4.2/115 81.5 8.7 283/0.26 14 .55 19 15 41.96 -22 11.9 15 44.90 -22 21.3 6.344 6.437 +0.17 - 1.5 20.6 2.8/122 91.0 8.8 283/0.27 109 .03 Mar. 1 15 43.67 -22 26.6 15 46.61 -22 35.9 6.189 6.444 +0.06 - 1.1 20.5 1.4/143 100.6 8.7 283/0.27 111 .93 11 15 44.29 -22 38.1 15 47.25 -22 47.4 6.038 6.452 -0.05 - 0.8 20.5 1.1/219 110.4 8.3 284/0.27 16 .54 21 15 43.81 -22 46.3 15 46.76 -22 55.6 5.898 6.459 -0.16 - 0.5 20.4 2.2/258 120.4 7.6 284/0.25 146 .05 31 15 42.24 -22 51.0 15 45.19 -23 00.3 5.772 6.467 -0.26 - 0.1 20.4 3.6/268 130.6 6.7 285/0.23 74 .95 Apr. 10 15 39.65 -22 52.1 15 42.60 -23 01.6 5.665 6.475 -0.35 + 0.2 20.4 4.8/273 141.0 5.6 287/0.19 49 .52 20 15 36.19 -22 49.6 15 39.14 -22 59.3 5.581 6.482 -0.41 + 0.6 20.3 5.7/275 151.5 4.2 290/0.15 173 .09 30 15 32.06 -22 43.8 15 35.00 -22 53.8 5.524 6.489 -0.46 + 0.8 20.3 6.4/277 162.0 2.7 295/0.10 37 .97 May 10 15 27.51 -22 35.1 15 30.44 -22 45.4 5.495 6.497 -0.47 + 1.1 20.3 6.6/279 172.2 1.2 312/0.04 84 .49 20 15 22.81 -22 24.3 15 25.73 -22 34.8 5.496 6.504 -0.46 + 1.2 20.3 6.4/280 174.6 0.8 61/0.03 131 .15 30 15 18.25 -22 12.1 15 21.16 -22 22.9 5.527 6.511 -0.41 + 1.2 20.3 5.9/282 165.0 2.3 90/0.08 1 .98 June 9 15 14.12 -21 59.9 15 17.02 -22 10.8 5.587 6.519 -0.35 + 1.1 20.3 5.0/283 154.6 3.8 97/0.13 122 .44 19 15 10.62 -21 48.5 15 13.52 -21 59.6 5.674 6.526 -0.27 + 0.9 20.4 3.8/284 144.3 5.2 100/0.18 91 .20 29 15 07.96 -21 39.0 15 10.85 -21 50.3 5.784 6.533 -0.17 + 0.7 20.4 2.5/285 134.2 6.4 102/0.21 35 .99 July 9 15 06.23 -21 32.3 15 09.12 -21 43.7 5.914 6.540 -0.07 + 0.3 20.5 1.1/289 124.3 7.4 103/0.24 161 .37 19 15 05.52 -21 28.8 15 08.40 -21 40.3 6.059 6.547 +0.03 0.0 20.5 0.4/ 93 114.6 8.1 104/0.26 54 .26 29 15 05.84 -21 29.1 15 08.72 -21 40.5 6.216 6.554 +0.13 - 0.4 20.6 1.9/102 105.1 8.6 105/0.27 68 1.00 Aug. 8 15 07.17 -21 33.1 15 10.06 -21 44.5 6.379 6.561 +0.23 - 0.8 20.7 3.3/103 95.9 8.8 105/0.27 161 .29 18 15 09.47 -21 40.9 15 12.36 -21 52.1 6.545 6.568 +0.32 - 1.1 20.7 4.6/104 86.9 8.9 106/0.26 21 .30 28 15 12.68 -21 52.1 15 15.57 -22 03.1 6.710 6.575 +0.40 - 1.4 20.8 5.8/104 78.0 8.6 106/0.25 100 1.00 Sept. 7 15 16.71 -22 06.4 15 19.62 -22 17.2 6.870 6.582 +0.48 - 1.7 20.8 6.9/104 69.3 8.2 106/0.23 124 .21 17 15 21.50 -22 23.4 15 24.42 -22 34.0 7.021 6.589 +0.55 - 1.9 20.9 7.8/104 60.8 7.7 107/0.21 9 .33 27 15 26.96 -22 42.7 15 29.90 -22 52.9 7.160 6.595 +0.61 - 2.1 20.9 8.6/104 52.3 6.9 107/0.19 132 1.00 Oct. 7 15 33.01 -23 03.7 15 35.95 -23 13.6 7.285 6.602 +0.66 - 2.2 21.0 9.3/104 44.0 6.0 108/0.16 89 .15 17 15 39.55 -23 26.1 15 42.51 -23 35.6 7.393 6.609 +0.70 - 2.3 21.0 9.8/104 35.7 5.0 108/0.13 36 .34 27 15 46.51 -23 49.3 15 49.48 -23 58.4 7.482 6.615 +0.73 - 2.3 21.0 10.3/103 27.4 4.0 110/0.10 164 .99 Nov. 6 15 53.79 -24 13.0 15 56.78 -24 21.6 7.550 6.622 +0.75 - 2.3 21.0 10.5/103 19.3 2.8 113/0.07 57 .11 16 16 01.31 -24 36.7 16 04.32 -24 44.9 7.595 6.628 +0.77 - 2.3 21.1 10.7/103 11.3 1.7 121/0.04 63 .36 26 16 08.98 -25 00.2 16 12.00 -25 07.9 7.618 6.635 +0.77 - 2.2 21.1 10.7/102 4.6 0.7 162/0.02 163 .97 Dec. 6 16 16.70 -25 23.2 16 19.74 -25 30.3 7.618 6.641 +0.77 - 2.2 21.1 10.6/102 7.2 1.1 247/0.03 28 .09 16 16 24.37 -25 45.4 16 27.43 -25 52.1 7.593 6.647 +0.75 - 2.1 21.1 10.4/102 15.0 2.2 264/0.06 90 .38 26 16 31.90 -26 06.7 16 34.97 -26 12.9 7.546 6.654 +0.73 - 2.0 21.1 10.0/102 23.2 3.3 269/0.09 130 .94 2027 Jan. 5 16 39.19 -26 27.1 16 42.27 -26 32.7 7.477 6.660 +0.69 - 1.9 21.0 9.5/102 31.6 4.4 271/0.12 1 .07 15 16 46.12 -26 46.4 16 49.21 -26 51.6 7.387 6.666 +0.65 - 1.8 21.0 8.8/102 40.2 5.5 272/0.15 120 .41 25 16 52.58 -27 04.7 16 55.69 -27 09.4 7.278 6.672 +0.59 - 1.7 21.0 8.0/103 48.9 6.4 272/0.17 97 .91 Feb. 4 16 58.47 -27 22.1 17 01.59 -27 26.4 7.154 6.678 +0.52 - 1.6 21.0 7.1/103 57.6 7.2 273/0.20 29 .06 14 17 03.66 -27 38.6 17 06.79 -27 42.5 7.015 6.684 +0.44 - 1.5 20.9 6.0/105 66.6 7.8 273/0.22 152 .46 24 17 08.06 -27 54.3 17 11.20 -27 57.9 6.867 6.690 +0.35 - 1.5 20.9 4.9/108 75.6 8.2 274/0.23 64 .88 Mar. 6 17 11.55 -28 09.3 17 14.70 -28 12.7 6.712 6.696 +0.25 - 1.4 20.8 3.6/113 84.8 8.5 274/0.25 58 .05