2020 XH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3016694796 ± 1.28e-05
Semi-major axis (a)1.7464387111 AU ± 4.13e-05
Inclination (i)24.65504553° ± 3.84e-04
Long. of Asc. Node (Ω)259.80647463° ± 1.95e-04
Arg. of Perihelion (ω)128.49786011° ± 1.15e-03
Mean Anomaly (M)71.95747861° ± 2.85e-02
Mean Motion (n)0.4270534672°/day ± 1.51e-05
Perihelion dist (q)1.21959145 AU ± 3.65e-05
Aphelion dist (Q)2.27328597 AU ± 5.82e-05
Orbital Period2.30796928 yr ± 8.18e-05
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty2
Orbit TypeAmor
MOID0.314537 AU
Observations Used54
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-09
Last Observation Used2021-02-02
Observations (54)
Date Type RA Dec Mag Band Observatory
2021-01-07 08:13:34 C 03 10 10.944 +10 43 02.70 U F52
2021-02-02 01:36:54 C 04 05 03.37 +04 17 48.0 V 807
2021-02-02 01:44:38 C 04 05 04.02 +04 17 45.3 V 807
2021-02-02 01:53:30 C 04 05 04.81 +04 17 41.8 V 807