2022 UC28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5895116679 ± 6.21e-05
Semi-major axis (a)2.3860661216 AU ± 3.57e-04
Inclination (i)5.85981052° ± 6.90e-04
Long. of Asc. Node (Ω)315.64741663° ± 3.54e-03
Arg. of Perihelion (ω)46.23383052° ± 2.79e-03
Mean Anomaly (M)308.42032420° ± 6.89e-02
Mean Motion (n)0.2674167242°/day ± 6.00e-05
Perihelion dist (q)0.97945230 AU ± 2.08e-04
Aphelion dist (Q)3.79267994 AU ± 5.86e-04
Orbital Period3.68573165 yr ± 8.27e-04
Physical Parameters
H (abs. magnitude)22.14
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.204″
Uncertainty2
Orbit TypeApollo
MOID0.034165 AU
Observations Used47
Oppositions1
Arc Total2022-2022
First Observation Used2022-10-31
Last Observation Used2022-12-21
Observations (51)
Date Type RA Dec Mag Band Observatory
2022-12-21 04:51:44 C 05 02 48.50 +36 28 01.4 u H21