2014 QO390

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7966862102 ± 4.36e-06
Semi-major axis (a)1.2648262270 AU ± 8.09e-08
Inclination (i)21.26351500° ± 3.99e-04
Long. of Asc. Node (Ω)325.42360340° ± 1.08e-04
Arg. of Perihelion (ω)231.19897991° ± 6.37e-04
Mean Anomaly (M)353.49309274° ± 6.91e-05
Mean Motion (n)0.6928926948°/day ± 6.65e-08
Perihelion dist (q)0.25715661 AU ± 5.52e-06
Aphelion dist (Q)2.27249584 AU ± 5.52e-06
Orbital Period1.42248041 yr ± 1.37e-07
Physical Parameters
H (abs. magnitude)21.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.260″
Uncertainty0
Orbit TypeApollo
MOID0.026183 AU
Observations Used51
Oppositions3
Arc Total2014-2024
First Observation Used2014-08-29
Last Observation Used2024-09-06
Observations (52)
Date Type RA Dec Mag Band Observatory
2024-09-06 07:12:48 C 21 37 14.892 +09 50 53.90 X F52
2024-09-06 07:28:56 C 21 37 12.334 +09 50 30.22 X F52