2017 UX4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4970305733 ± 1.25e-04
Semi-major axis (a)1.2970679777 AU ± 2.32e-04
Inclination (i)24.60461148° ± 9.20e-03
Long. of Asc. Node (Ω)50.80144029° ± 2.78e-04
Arg. of Perihelion (ω)240.48659093° ± 5.22e-03
Mean Anomaly (M)215.17133947° ± 5.82e-01
Mean Motion (n)0.6672186389°/day ± 1.79e-04
Perihelion dist (q)0.65238554 AU ± 1.99e-04
Aphelion dist (Q)1.94175042 AU ± 3.83e-04
Orbital Period1.47721635 yr ± 3.96e-04
Physical Parameters
H (abs. magnitude)22.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.344″
Uncertainty3
Orbit TypeApollo
MOID0.160792 AU
Observations Used48
Oppositions1
Arc Total2017-2017
First Observation Used2017-10-22
Last Observation Used2017-11-22
Observations (52)
Date Type RA Dec Mag Band Observatory
2017-11-22 11:06:47 C 02 29 40.771 +22 03 46.96 L F51
2017-11-22 11:26:48 C 02 29 37.973 +22 04 07.39 L F51