2018 LQ15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4502156601 ± 4.66e-08
Semi-major axis (a)1.8089584847 AU ± 2.66e-08
Inclination (i)7.28338143° ± 5.12e-06
Long. of Asc. Node (Ω)50.99176482° ± 2.60e-05
Arg. of Perihelion (ω)277.41509673° ± 3.14e-05
Mean Anomaly (M)359.10292863° ± 2.02e-05
Mean Motion (n)0.4051066536°/day ± 8.95e-09
Perihelion dist (q)0.99453705 AU ± 8.56e-08
Aphelion dist (Q)2.62337992 AU ± 9.28e-08
Orbital Period2.43300443 yr ± 5.37e-08
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.198″
Uncertainty0
Orbit TypeApollo
MOID0.107646 AU
Observations Used56
Oppositions3
Arc Total2013-2018
First Observation Used2013-04-22
Last Observation Used2018-12-10
Observations (70)
Date Type RA Dec Mag Band Observatory
2013-04-22 09:42:59 C 14 20 38.576 -08 42 28.56 V F51
2013-04-22 09:59:25 C 14 20 37.419 -08 42 26.24 V F51
2013-05-03 09:04:07 C 14 01 25.035 -08 06 20.04 V F51
2013-05-03 09:23:37 C 14 01 23.464 -08 06 17.50 V F51
2013-05-03 09:43:11 C 14 01 21.880 -08 06 14.91 V F51
2013-05-03 10:02:42 C 14 01 20.312 -08 06 12.47 V F51
2018-06-12 13:21:18 C 21 34 43.774 -38 49 29.68 U F51
2018-06-12 13:36:08 C 21 34 48.973 -38 49 38.41 U F51
2018-06-12 13:50:59 C 21 34 54.170 -38 49 46.94 U F51
2018-06-13 14:45:38 C 21 44 04.035 -39 02 35.31 V 568
2018-06-13 14:46:59 C 21 44 04.526 -39 02 35.96 V 568
2018-06-13 14:48:21 C 21 44 05.021 -39 02 36.59 V 568
2018-06-15 14:04:33 C 22 02 17.919 -39 20 27.31 V 568
2018-06-15 14:05:55 C 22 02 18.442 -39 20 27.73 V 568
2018-06-15 14:07:17 C 22 02 18.956 -39 20 28.07 V 568
2018-06-15 14:08:43 C 22 02 19.513 -39 20 28.51 V 568
2018-06-15 14:10:05 C 22 02 20.030 -39 20 28.94 V 568
2018-06-15 14:11:27 C 22 02 20.544 -39 20 29.33 V 568
2018-06-19 10:08:19 C 22 40 18.48 -39 24 37.6 U 807
2018-06-19 10:09:29 C 22 40 18.96 -39 24 37.2 U 807
2018-06-19 10:11:13 C 22 40 19.67 -39 24 37.0 U 807
2018-07-10 00:44:11 S 01 56 20.43 -26 41 54.3 L C51
2018-07-10 03:52:41 S 01 57 16.61 -26 34 32.3 L C51
2018-07-10 07:01:11 S 01 58 12.59 -26 27 12.7 L C51
2018-07-10 08:35:26 S 01 58 40.41 -26 23 32.2 L C51
2018-07-10 10:09:41 S 01 59 07.98 -26 19 52.4 L C51
2018-07-10 11:43:45 S 01 59 35.88 -26 16 13.3 L C51
2018-07-10 13:18:00 S 02 00 03.58 -26 12 32.1 L C51
2018-07-10 16:26:30 S 02 00 58.78 -26 05 10.5 L C51
2018-07-10 16:56:16 C 02 01 09.33 -26 03 42.6 U 474
2018-07-10 17:01:23 C 02 01 10.79 -26 03 30.8 U 474
2018-07-10 17:03:57 C 02 01 11.51 -26 03 24.7 U 474
2018-07-10 18:00:45 S 02 01 26.21 -26 01 32.8 L C51
2018-07-10 21:09:04 S 02 02 20.77 -25 54 11.5 L C51
2018-07-10 21:09:15 S 02 02 20.88 -25 54 10.2 L C51
2018-07-11 00:17:34 S 02 03 15.26 -25 46 51.0 L C51
2018-07-11 03:26:04 S 02 04 09.39 -25 39 30.0 L C51
2018-09-07 10:19:25 C 05 12 10.89 +08 44 53.9 V I52
2018-09-07 10:25:29 C 05 12 11.36 +08 45 00.0 V I52
2018-09-07 10:31:34 C 05 12 11.77 +08 45 05.4 V I52
2018-09-11 10:53:51 C 05 18 09.79 +10 00 45.0 G96
2018-09-11 11:01:14 C 05 18 10.21 +10 00 50.9 G96
2018-09-11 11:08:39 C 05 18 10.59 +10 00 56.7 G96
2018-09-11 11:16:03 C 05 18 11.04 +10 01 02.1 G96
2018-10-05 11:29:09 C 05 37 40.03 +16 35 36.7 o 711
2018-10-05 11:35:51 C 05 37 40.03 +16 35 40.8 o 711
2018-10-05 11:42:36 C 05 37 40.03 +16 35 45.3 o 711
2018-11-01 11:11:19 C 05 14 50.23 +23 06 18.0 V G96
2018-11-01 11:18:42 C 05 14 49.64 +23 06 21.7 V G96
2018-11-01 11:26:04 C 05 14 49.03 +23 06 25.8 V G96