2018 LU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3821763625 ± 1.17e-05
Semi-major axis (a)1.7331895808 AU ± 3.49e-05
Inclination (i)0.53761052° ± 1.32e-05
Long. of Asc. Node (Ω)295.39349282° ± 1.80e-04
Arg. of Perihelion (ω)327.01789601° ± 1.86e-04
Mean Anomaly (M)92.16311722° ± 3.58e-02
Mean Motion (n)0.4319596412°/day ± 1.30e-05
Perihelion dist (q)1.07080549 AU ± 2.96e-05
Aphelion dist (Q)2.39557367 AU ± 5.23e-05
Orbital Period2.28175549 yr ± 6.89e-05
Physical Parameters
H (abs. magnitude)23.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty2
Orbit TypeAmor
MOID0.054236 AU
Observations Used89
Oppositions1
Arc Total2018-2018
First Observation Used2018-04-12
Last Observation Used2018-09-07
Observations (89)
Date Type RA Dec Mag Band Observatory
2018-04-12 10:08:26 C 13 05 03.601 -09 52 05.41 U F51
2018-04-12 10:27:00 C 13 05 02.948 -09 52 04.79 U F51
2018-04-12 10:45:33 C 13 05 02.286 -09 52 04.18 U F51
2018-04-12 11:04:06 C 13 05 01.634 -09 52 03.29 U F51
2018-06-10 07:52:15 C 14 04 06.467 -17 33 54.59 V F51
2018-06-10 08:08:31 C 14 04 09.900 -17 34 14.14 V F51
2018-06-11 05:21:53 C 14 09 28.65 -18 01 04.5 U 703
2018-06-11 05:29:36 C 14 09 30.46 -18 01 14.5 U 703
2018-06-11 05:37:20 C 14 09 32.23 -18 01 24.7 U 703
2018-06-11 06:32:16 C 14 09 44.94 -18 02 30.9 U I52
2018-06-11 06:35:00 C 14 09 45.59 -18 02 34.2 U I52
2018-06-11 06:37:45 C 14 09 46.26 -18 02 37.4 U I52
2018-06-11 06:40:30 C 14 09 46.85 -18 02 40.7 U I52
2018-06-11 08:33:50 C 14 10 24.09 -18 03 12.7 q E08
2018-06-11 08:45:21 C 14 10 26.82 -18 03 28.6 q E08
2018-06-11 08:56:51 C 14 10 29.45 -18 03 43.4 q E08
2018-06-11 10:02:27 C 14 10 44.49 -18 05 05.8 q E23
2018-06-11 10:22:27 C 14 10 49.13 -18 05 31.4 q E23
2018-06-11 10:42:30 C 14 10 53.77 -18 05 57.5 q E23
2018-06-12 05:38:35 C 14 15 54.22 -18 32 14.6 U I52
2018-06-12 05:38:50 C 14 15 54.26 -18 32 14.9 U I52
2018-06-12 05:46:19 C 14 15 56.11 -18 32 24.0 U I52
2018-06-12 08:58:05 C 14 16 54.69 -18 34 37.1 q E08
2018-06-12 09:09:36 C 14 16 57.52 -18 34 52.7 q E08
2018-06-12 09:21:07 C 14 17 00.35 -18 35 09.2 q E08
2018-06-14 06:26:15 C 14 29 59.39 -19 36 39.1 U I52
2018-06-14 06:28:23 C 14 29 59.91 -19 36 42.0 U I52
2018-06-14 06:28:54 C 14 30 00.13 -19 36 41.9 U I52
2018-06-14 06:31:01 C 14 30 00.66 -19 36 44.4 U I52
2018-06-14 21:16:12 C 14 34 38.32 -19 56 51.7 V 204
2018-06-14 21:34:13 C 14 34 43.54 -19 57 15.7 V 204
2018-06-17 06:37:25 C 14 53 56.979 -21 13 24.41 U F51
2018-06-17 07:09:13 C 14 54 07.153 -21 14 07.89 U F51
2018-06-17 07:25:07 C 14 54 12.237 -21 14 29.31 U F51
2018-06-18 02:53:12 C 15 01 13.56 -21 38 22.9 V W88
2018-06-18 03:00:42 C 15 01 16.08 -21 38 32.8 V W88
2018-06-18 06:04:20 C 15 02 23.29 -21 44 38.9 U 703
2018-06-18 06:11:58 C 15 02 25.85 -21 44 48.5 U 703
2018-06-18 06:19:36 C 15 02 28.51 -21 44 57.8 U 703
2018-06-19 02:43:24 C 15 10 13.10 -22 09 15.5 V W88
2018-06-19 03:10:15 C 15 10 22.59 -22 09 48.6 V W88
2018-06-19 04:11:06 C 15 10 49.49 -22 13 14.8 o 691
2018-06-19 04:23:25 C 15 10 53.81 -22 13 30.8 o 691
2018-06-19 04:35:55 C 15 10 58.22 -22 13 46.9 o 691
2018-06-20 04:05:48 C 15 20 13.63 -22 43 06.5 o 691
2018-06-20 04:17:48 C 15 20 18.09 -22 43 22.1 o 691
2018-06-20 04:29:56 C 15 20 22.47 -22 43 36.8 o 691
2018-06-21 04:00:08 C 15 29 57.99 -23 11 35.5 o 691
2018-06-21 04:22:43 C 15 30 06.55 -23 12 03.0 o 691
2018-06-21 04:45:19 C 15 30 15.17 -23 12 29.8 o 691