2020 WG5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2532477901 ± 4.09e-05
Semi-major axis (a)1.2349251104 AU ± 5.31e-05
Inclination (i)1.05009624° ± 1.50e-04
Long. of Asc. Node (Ω)71.30053388° ± 8.73e-05
Arg. of Perihelion (ω)304.88423880° ± 7.41e-04
Mean Anomaly (M)256.63779864° ± 8.74e-02
Mean Motion (n)0.7182098284°/day ± 4.63e-05
Perihelion dist (q)0.92218306 AU ± 6.42e-05
Aphelion dist (Q)1.54766717 AU ± 8.35e-05
Orbital Period1.37233750 yr ± 8.85e-05
Physical Parameters
H (abs. magnitude)27.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.451″
Uncertainty2
Orbit TypeApollo
MOID0.002256 AU
Observations Used55
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-27
Last Observation Used2020-12-11
Observations (56)
Date Type RA Dec Mag Band Observatory
2020-12-06 10:46:58 C 05 34 48.65 +25 11 37.7 o 691
2020-12-08 06:44:41 C 05 35 34.94 +25 44 14.8 o 691
2020-12-08 07:01:11 C 05 35 34.18 +25 44 26.6 o 691
2020-12-08 07:17:40 C 05 35 33.45 +25 44 37.5 o 691
2020-12-11 03:51:39 C 05 35 46.931 +26 17 56.20 V J04
2020-12-11 04:39:43 C 05 35 45.445 +26 18 04.54 V J04