2018 LQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0575490758 ± 2.30e-07
Semi-major axis (a)1.0911643928 AU ± 2.94e-07
Inclination (i)2.12632868° ± 5.57e-06
Long. of Asc. Node (Ω)178.29301597° ± 7.38e-06
Arg. of Perihelion (ω)142.84778991° ± 6.38e-05
Mean Anomaly (M)136.52062988° ± 8.80e-04
Mean Motion (n)0.8647229748°/day ± 3.49e-07
Perihelion dist (q)1.02836889 AU ± 3.74e-07
Aphelion dist (Q)1.15395990 AU ± 3.99e-07
Orbital Period1.13981739 yr ± 4.60e-07
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.023453 AU
Observations Used469
Oppositions1
Arc Total2018-2018
First Observation Used2018-05-13
Last Observation Used2018-11-16
Observations (476)
Date Type RA Dec Mag Band Observatory
2018-09-27 20:57:10 C 23 43 19.58 -07 29 37.6 q A17
2018-09-28 09:13:04 C 23 44 19.10 -07 45 34.0 o 691
2018-09-28 09:45:54 C 23 44 20.98 -07 46 16.0 o 691
2018-09-28 10:18:44 C 23 44 23.01 -07 46 57.1 o 691
2018-09-29 05:17:57 C 23 46 18.70 -08 12 06.6 u H21
2018-09-29 05:21:16 C 23 46 18.84 -08 12 10.9 u H21
2018-09-29 05:24:27 C 23 46 19.01 -08 12 15.0 u H21
2018-10-03 08:19:24 C 23 54 47.640 -09 59 42.76 U F52
2018-10-03 08:36:14 C 23 54 48.146 -09 59 59.11 U F52
2018-10-03 09:10:00 C 23 54 49.119 -10 00 31.28 U F52
2018-10-03 10:49:21 C 23 54 51.96 -10 02 01.6 U T05
2018-10-03 11:03:44 C 23 54 52.42 -10 02 14.4 U T05
2018-10-03 11:18:03 C 23 54 52.91 -10 02 26.3 U T05
2018-10-03 11:32:31 C 23 54 53.40 -10 02 39.9 U T05
2018-10-12 14:33:58 C 00 09 59.12 -12 17 41.3 q D29
2018-10-12 14:54:20 C 00 09 59.61 -12 17 48.0 q D29
2018-10-12 15:14:42 C 00 10 00.14 -12 17 54.1 q D29
2018-10-17 04:56:52 C 00 16 33.94 -12 42 04.1 20.0 q H21
2018-10-17 05:12:16 C 00 16 34.38 -12 42 05.8 20.1 q H21
2018-10-28 06:00:57 C 00 31 30.45 -12 16 43.7 V I52
2018-10-28 06:07:05 C 00 31 30.58 -12 16 41.3 V I52
2018-10-28 06:16:31 C 00 31 30.91 -12 16 40.0 V I52
2018-10-28 06:25:41 C 00 31 31.21 -12 16 36.2 V I52
2018-11-16 05:36:12 C 00 57 48.97 -08 42 59.1 o 291
2018-11-16 05:55:39 C 00 57 49.86 -08 42 46.4 o 291
2018-11-16 06:15:09 C 00 57 50.82 -08 42 34.2 o 291