2018 LW3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4598239528 ± 2.00e+00
Semi-major axis (a)1.8345077666 AU ± 3.00e+00
Inclination (i)9.94805622° ± 4.00e+00
Long. of Asc. Node (Ω)81.15654240° ± 5.00e+00
Arg. of Perihelion (ω)152.51242622° ± 6.00e+00
Mean Anomaly (M)7.11305816° ± 1.68e-01
Mean Motion (n)0.3966682800°/day ± 9.73e-01
Perihelion dist (q)0.99095710 AU ± 4.01e+00
Aphelion dist (Q)2.67804310 AU ± 5.71e+00
Orbital Period2.48471520 yr ± 6.09e+00
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.648″
Uncertainty3
Orbit TypeApollo
MOID0.008476 AU
Observations Used26
Oppositions1
Arc Total2018-2018
First Observation Used
Last Observation Used2018-06-21
Observations (26)
Date Type RA Dec Mag Band Observatory
2018-06-11 10:39:38 C 15 30 48.66 +06 37 56.9 U T08
2018-06-11 11:26:07 C 15 33 00.73 +05 44 17.6 U T08
2018-06-12 09:53:29 C 16 40 11.56 -18 56 04.9 U T05
2018-06-12 10:19:12 C 16 41 17.69 -19 20 09.0 U T05
2018-06-12 10:22:30 C 16 41 26.19 -19 23 13.3 U T05
2018-06-12 10:25:47 C 16 41 34.69 -19 26 17.6 U T05
2018-06-13 04:09:35 C 17 27 37.89 -32 41 35.1 q Y00
2018-06-13 04:10:18 C 17 27 39.45 -32 41 59.2 q Y00
2018-06-13 04:20:25 C 17 28 01.36 -32 47 51.4 q Y00
2018-06-13 04:22:09 C 17 28 05.21 -32 48 51.5 q Y00
2018-06-13 04:22:54 C 17 28 06.77 -32 49 17.2 q Y00
2018-06-13 04:23:31 C 17 28 08.10 -32 49 37.7 q Y00
2018-06-13 04:24:06 C 17 28 09.35 -32 49 58.1 q Y00
2018-06-13 10:16:01 C 17 42 01.86 -36 05 23.4 U T08
2018-06-13 10:24:42 C 17 42 19.33 -36 09 41.6 U T08
2018-06-13 10:33:55 C 17 42 38.33 -36 14 17.5 U T05
2018-06-13 10:41:57 C 17 42 54.38 -36 18 11.0 U T05
2018-06-13 10:59:44 C 17 43 29.94 -36 26 44.5 U T05
2018-06-13 11:05:23 C 17 43 40.67 -36 29 19.5 U T08
2018-06-13 11:15:33 C 17 44 00.76 -36 34 06.9 U T08
2018-06-13 11:18:47 C 17 44 07.82 -36 35 45.3 U T05
2018-06-13 11:27:52 C 17 44 25.89 -36 40 02.1 U T05
2018-06-13 11:37:53 C 17 44 45.86 -36 44 43.4 U T05
2018-06-21 03:44:36 C 20 23 02.22 -54 49 21.9 U 807
2018-06-21 03:48:07 C 20 23 03.03 -54 49 26.4 U 807
2018-06-21 03:53:22 C 20 23 04.17 -54 49 32.0 U 807