620103 (2018 LC3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5479574860 ± 5.44e-08
Semi-major axis (a)1.3458927443 AU ± 5.11e-09
Inclination (i)44.35811650° ± 1.83e-05
Long. of Asc. Node (Ω)111.17171348° ± 1.02e-05
Arg. of Perihelion (ω)76.24843098° ± 1.01e-05
Mean Anomaly (M)307.90584910° ± 8.17e-06
Mean Motion (n)0.6312430337°/day ± 3.59e-09
Perihelion dist (q)0.60840074 AU ± 7.33e-08
Aphelion dist (Q)2.08338475 AU ± 7.36e-08
Orbital Period1.56140540 yr ± 8.88e-09
Physical Parameters
H (abs. magnitude)18.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.330″
Uncertainty0
Orbit TypeApollo
MOID0.048195 AU
Observations Used101
Oppositions4
Arc Total2014-2025
First Observation Used2014-11-09
Last Observation Used2025-12-23
Observations (109)
Date Type RA Dec Mag Band Observatory
2025-10-25 08:07:51 C 07 27 50.980 -30 13 34.60 V 807
2025-12-14 00:31:31 C 09 30 27.305 -47 55 16.43 V M22
2025-12-14 00:35:39 C 09 30 28.462 -47 55 23.34 V M22
2025-12-14 00:45:36 C 09 30 31.154 -47 55 39.11 V M22
2025-12-14 01:11:29 C 09 30 38.242 -47 56 19.57 V M22
2025-12-23 02:02:06 C 11 18 12.545 -53 37 23.23 V M22
2025-12-23 02:08:08 C 11 18 17.407 -53 37 30.07 V M22
2025-12-23 02:10:53 C 11 18 19.711 -53 37 31.94 V M22
2025-12-23 02:15:37 C 11 18 23.566 -53 37 37.27 V M22