2021 GX4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4398079778 ± 3.22e-05
Semi-major axis (a)2.2424584820 AU ± 1.51e-04
Inclination (i)1.99690934° ± 9.75e-05
Long. of Asc. Node (Ω)59.61826005° ± 1.12e-04
Arg. of Perihelion (ω)188.02752747° ± 3.92e-04
Mean Anomaly (M)121.12553298° ± 4.85e-02
Mean Motion (n)0.2935118634°/day ± 2.96e-05
Perihelion dist (q)1.25620735 AU ± 1.11e-04
Aphelion dist (Q)3.22870961 AU ± 2.29e-04
Orbital Period3.35804581 yr ± 3.39e-04
Physical Parameters
H (abs. magnitude)22.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.268″
Uncertainty2
Orbit TypeAmor
MOID0.241708 AU
Observations Used51
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-07
Last Observation Used2021-06-17
Observations (51)
Date Type RA Dec Mag Band Observatory
2021-06-17 10:45:18 C 17 33 05.557 -27 35 14.02 U F51