2018 GC2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2874869386 ± 1.03e-04
Semi-major axis (a)1.4409758834 AU ± 2.19e-04
Inclination (i)5.67467801° ± 1.68e-03
Long. of Asc. Node (Ω)24.64829874° ± 9.74e-05
Arg. of Perihelion (ω)182.39823790° ± 1.37e-03
Mean Anomaly (M)140.60346426° ± 3.71e-01
Mean Motion (n)0.5698062487°/day ± 1.30e-04
Perihelion dist (q)1.02671414 AU ± 2.16e-04
Aphelion dist (Q)1.85523763 AU ± 3.19e-04
Orbital Period1.72975689 yr ± 3.95e-04
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.219″
Uncertainty3
Orbit TypeAmor
MOID0.022981 AU
Observations Used53
Oppositions1
Arc Total2018-2018
First Observation Used2018-04-11
Last Observation Used2018-04-19
Observations (53)
Date Type RA Dec Mag Band Observatory
2018-04-19 05:23:30 C 13 35 49.38 -30 00 16.2 U I52
2018-04-19 05:24:12 C 13 35 49.74 -30 00 26.9 U I52
2018-04-19 05:24:32 C 13 35 49.87 -30 00 32.4 U I52