C/2015 XY1 (Lemmon) Orbit by S. Nakano NK 4233 (2020) Last obs. 2020 10 20 (F51)
Equinox 2000.0 T/TT q (AU) e P Peri. Node Inc. Tail(AU) Epoch 2018 Apr. 25.06173 7.9297118 0.9990714 196.14171 281.54630 148.85266 0.200 2023 Sep. 13.0 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 Dec. 27 01 06.97 -26 58.6 01 09.37 -26 42.6 12.654 12.685 -0.14 + 1.9 19.8 2.7/314 89.6 4.4 63/0.07 45 .18 2023 Jan. 6 01 05.54 -26 40.1 01 07.94 -26 24.1 12.849 12.727 -0.08 + 2.1 19.8 2.4/332 80.7 4.4 69/0.07 92 .99 16 01 04.72 -26 19.3 01 07.12 -26 03.3 13.039 12.769 -0.03 + 2.2 19.9 2.2/351 72.0 4.2 74/0.06 137 .41 26 01 04.46 -25 57.1 01 06.87 -25 41.1 13.221 12.811 +0.03 + 2.3 19.9 2.3/ 9 63.4 3.9 80/0.06 27 .23 Feb. 5 01 04.72 -25 34.4 01 07.13 -25 18.4 13.389 12.853 +0.07 + 2.3 20.0 2.5/ 23 55.3 3.6 87/0.05 121 .99 15 01 05.43 -25 11.9 01 07.85 -24 55.9 13.540 12.895 +0.11 + 2.2 20.0 2.6/ 35 47.6 3.2 95/0.05 108 .36 25 01 06.55 -24 50.3 01 08.96 -24 34.3 13.672 12.937 +0.14 + 2.0 20.0 2.8/ 44 40.7 2.9 104/0.04 43 .27 Mar. 7 01 07.98 -24 30.3 01 10.39 -24 14.3 13.781 12.979 +0.17 + 1.8 20.0 2.9/ 52 34.8 2.5 117/0.04 145 1.00 17 01 09.66 -24 12.4 01 12.07 -23 56.5 13.867 13.021 +0.19 + 1.5 20.1 3.0/ 59 30.7 2.2 133/0.03 75 .29 27 01 11.51 -23 57.3 01 13.92 -23 41.4 13.927 13.064 +0.20 + 1.2 20.1 2.9/ 66 29.0 2.1 152/0.03 70 .30 Apr. 6 01 13.47 -23 45.3 01 15.88 -23 29.4 13.963 13.106 +0.20 + 0.8 20.1 2.9/ 73 30.0 2.2 171/0.03 152 1.00 16 01 15.46 -23 36.8 01 17.86 -23 21.0 13.974 13.148 +0.19 + 0.5 20.1 2.7/ 80 33.4 2.4 187/0.03 43 .22 26 01 17.41 -23 32.1 01 19.81 -23 16.4 13.961 13.190 +0.18 0.0 20.1 2.5/ 89 38.7 2.7 201/0.04 98 .32 May 6 01 19.25 -23 31.6 01 21.65 -23 15.9 13.926 13.233 +0.17 - 0.4 20.1 2.3/100 45.1 3.1 211/0.04 132 1.00 16 01 20.92 -23 35.3 01 23.31 -23 19.7 13.871 13.275 +0.14 - 0.8 20.1 2.1/113 52.2 3.4 219/0.05 27 .15 26 01 22.34 -23 43.5 01 24.73 -23 27.9 13.798 13.317 +0.11 - 1.3 20.1 2.0/130 59.8 3.8 225/0.05 124 .35 June 5 01 23.47 -23 56.2 01 25.85 -23 40.6 13.712 13.360 +0.08 - 1.7 20.1 2.0/149 67.7 4.0 231/0.06 101 .99 15 01 24.23 -24 13.2 01 26.61 -23 57.7 13.615 13.402 +0.03 - 2.1 20.1 2.2/167 75.8 4.2 236/0.06 47 .10 25 01 24.58 -24 34.5 01 26.96 -24 18.9 13.511 13.445 -0.01 - 2.5 20.1 2.5/183 84.1 4.3 241/0.06 146 .37 July 5 01 24.48 -24 59.6 01 26.85 -24 44.0 13.405 13.487 -0.06 - 2.9 20.1 3.0/196 92.5 4.3 246/0.06 67 .96 15 01 23.87 -25 28.1 01 26.24 -25 12.5 13.301 13.530 -0.11 - 3.1 20.1 3.5/206 100.9 4.2 251/0.06 77 .07 25 01 22.73 -25 59.4 01 25.10 -25 43.8 13.203 13.572 -0.17 - 3.3 20.1 4.0/214 109.3 4.1 257/0.06 147 .41 Aug. 4 01 21.06 -26 32.8 01 23.43 -26 17.1 13.116 13.615 -0.22 - 3.4 20.1 4.5/221 117.5 3.8 263/0.06 37 .92 14 01 18.85 -27 07.2 01 21.22 -26 51.6 13.044 13.657 -0.27 - 3.5 20.1 5.0/226 125.5 3.5 271/0.05 107 .05 24 01 16.13 -27 41.8 01 18.50 -27 26.1 12.991 13.700 -0.32 - 3.3 20.1 5.4/231 132.9 3.1 280/0.05 122 .46 Sept. 3 01 12.95 -28 15.4 01 15.32 -27 59.5 12.961 13.743 -0.36 - 3.1 20.1 5.7/236 139.4 2.7 293/0.04 36 .88 13 01 09.38 -28 46.8 01 11.75 -28 30.9 12.956 13.785 -0.39 - 2.8 20.1 5.8/241 144.3 2.4 308/0.04 135 .04 23 01 05.50 -29 15.0 01 07.88 -28 59.0 12.978 13.828 -0.41 - 2.4 20.1 5.8/245 146.7 2.3 327/0.03 88 .52 Oct. 3 01 01.43 -29 39.1 01 03.82 -29 23.0 13.028 13.871 -0.41 - 1.9 20.1 5.7/250 146.2 2.3 346/0.03 63 .84 13 00 57.30 -29 58.3 00 59.70 -29 42.1 13.106 13.913 -0.41 - 1.4 20.2 5.5/255 142.7 2.5 4/0.04 149 .03 23 00 53.22 -30 12.1 00 55.64 -29 55.9 13.211 13.956 -0.39 - 0.8 20.2 5.1/261 137.1 2.8 19/0.04 54 .60 Nov. 2 00 49.34 -30 20.3 00 51.76 -30 04.0 13.341 13.999 -0.36 - 0.3 20.2 4.6/267 130.0 3.1 30/0.05 95 .81 12 00 45.76 -30 22.9 00 48.19 -30 06.5 13.492 14.042 -0.32 + 0.3 20.3 4.1/274 122.0 3.4 40/0.05 134 .02 22 00 42.58 -30 20.1 00 45.02 -30 03.7 13.662 14.084 -0.27 + 0.8 20.3 3.6/282 113.5 3.7 47/0.05 30 .67 Dec. 2 00 39.87 -30 12.4 00 42.32 -29 56.0 13.845 14.127 -0.22 + 1.2 20.3 3.1/293 104.7 3.9 53/0.06 124 .79 12 00 37.69 -30 00.5 00 40.14 -29 44.1 14.037 14.170 -0.16 + 1.5 20.4 2.6/306 95.8 4.0 59/0.06 104 .01 22 00 36.06 -29 45.1 00 38.52 -29 28.6 14.233 14.213 -0.11 + 1.8 20.4 2.3/322 86.8 4.0 65/0.06 44 .74 2024 Jan. 1 00 34.99 -29 27.0 00 37.45 -29 10.5 14.428 14.256 -0.05 + 2.0 20.5 2.1/341 78.0 3.9 70/0.05 147 .78 11 00 34.45 -29 06.9 00 36.92 -28 50.4 14.617 14.299 0.00 + 2.1 20.5 2.1/359 69.3 3.7 75/0.05 73 .01 21 00 34.42 -28 45.7 00 36.89 -28 29.2 14.795 14.342 +0.04 + 2.2 20.5 2.2/ 15 60.8 3.4 81/0.05 74 .79 31 00 34.85 -28 24.0 00 37.32 -28 07.5 14.959 14.385 +0.08 + 2.1 20.6 2.4/ 27 52.7 3.1 88/0.04 150 .77 Feb. 10 00 35.68 -28 02.7 00 38.15 -27 46.2 15.106 14.427 +0.12 + 2.0 20.6 2.6/ 37 45.2 2.8 96/0.04 42 .00 20 00 36.86 -27 42.2 00 39.33 -27 25.7 15.231 14.470 +0.15 + 1.9 20.6 2.7/ 46 38.5 2.4 107/0.03 104 .82 Mar. 1 00 38.31 -27 23.3 00 40.78 -27 06.8 15.334 14.513 +0.17 + 1.7 20.6 2.8/ 53 33.0 2.1 120/0.03 129 .75 11 00 39.98 -27 06.4 00 42.44 -26 50.0 15.412 14.556 +0.18 + 1.4 20.7 2.8/ 59 29.5 1.9 137/0.02 27 .01 21 00 41.78 -26 52.0 00 44.24 -26 35.6 15.465 14.599 +0.19 + 1.1 20.7 2.8/ 66 28.7 1.9 156/0.02 131 .84 31 00 43.66 -26 40.5 00 46.12 -26 24.2 15.493 14.642 +0.19 + 0.8 20.7 2.7/ 72 30.6 2.0 175/0.02 101 .72