620078 (2014 HO4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5938501298 ± 1.13e-07
Semi-major axis (a)1.1387528015 AU ± 3.25e-09
Inclination (i)31.14671636° ± 1.14e-05
Long. of Asc. Node (Ω)66.88067518° ± 1.02e-05
Arg. of Perihelion (ω)7.13659134° ± 1.10e-05
Mean Anomaly (M)270.38793880° ± 1.42e-05
Mean Motion (n)0.8110882100°/day ± 3.48e-09
Perihelion dist (q)0.46250430 AU ± 1.28e-07
Aphelion dist (Q)1.81500130 AU ± 1.29e-07
Orbital Period1.21519000 yr ± 5.21e-09
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.316″
Uncertainty0
Orbit TypeApollo
MOID0.429764 AU
Observations Used201
Oppositions4
Arc Total2002-2025
First Observation Used2002-06-03
Last Observation Used2025-05-30
Observations (202)
Date Type RA Dec Mag Band Observatory
2025-05-30 08:27:07 C 14 59 55.253 -04 53 01.11 X F52
2025-05-30 08:44:56 C 14 59 53.196 -04 53 13.11 X F52