2021 UX3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3993362172 ± 1.43e-04
Semi-major axis (a)1.7172975941 AU ± 4.27e-04
Inclination (i)14.23575817° ± 3.43e-03
Long. of Asc. Node (Ω)212.07987359° ± 4.28e-04
Arg. of Perihelion (ω)180.61219615° ± 1.02e-03
Mean Anomaly (M)291.83837896° ± 2.43e-01
Mean Motion (n)0.4379695670°/day ± 1.63e-04
Perihelion dist (q)1.03151847 AU ± 3.55e-04
Aphelion dist (Q)2.40307672 AU ± 6.46e-04
Orbital Period2.25044468 yr ± 8.39e-04
Physical Parameters
H (abs. magnitude)23.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.219″
Uncertainty3
Orbit TypeAmor
MOID0.035752 AU
Observations Used50
Oppositions1
Arc Total2021-2021
First Observation Used2021-10-28
Last Observation Used2021-12-06
Observations (53)
Date Type RA Dec Mag Band Observatory
2021-12-06 06:28:17 C 06 14 43.39 -33 12 28.8 V 807
2021-12-06 06:40:31 C 06 14 43.07 -33 12 26.9 V 807
2021-12-06 06:52:13 C 06 14 42.78 -33 12 24.8 V 807