2019 OJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7519035852 ± 4.21e-08
Semi-major axis (a)3.3138305142 AU ± 1.42e-08
Inclination (i)39.22588729° ± 1.58e-05
Long. of Asc. Node (Ω)311.21591678° ± 1.10e-05
Arg. of Perihelion (ω)92.27828549° ± 9.63e-06
Mean Anomaly (M)9.13939681° ± 3.20e-06
Mean Motion (n)0.1633867511°/day ± 1.05e-09
Perihelion dist (q)0.82214947 AU ± 1.40e-07
Aphelion dist (Q)5.80551156 AU ± 1.42e-07
Orbital Period6.03247373 yr ± 3.88e-08
Physical Parameters
H (abs. magnitude)19.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty0
Orbit TypeApollo
MOID0.260625 AU
Observations Used75
Oppositions9
Arc Total2014-2025
First Observation Used2014-01-28
Last Observation Used2025-07-26
Observations (103)
Date Type RA Dec Mag Band Observatory
2025-07-26 11:46:11 C 23 58 09.673 +25 33 22.50 X F52
2025-07-26 12:03:48 C 23 58 11.175 +25 34 55.49 X F52
2025-07-26 12:21:20 C 23 58 12.639 +25 36 25.34 X F52