2023 OQ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2037990327 ± 5.88e-06
Semi-major axis (a)1.5009939817 AU ± 1.55e-05
Inclination (i)11.39955474° ± 2.27e-04
Long. of Asc. Node (Ω)316.13652304° ± 5.35e-05
Arg. of Perihelion (ω)342.20142251° ± 1.11e-04
Mean Anomaly (M)100.85060980° ± 7.08e-03
Mean Motion (n)0.5359741569°/day ± 8.31e-06
Perihelion dist (q)1.19509286 AU ± 1.52e-05
Aphelion dist (Q)1.80689510 AU ± 2.07e-05
Orbital Period1.83894367 yr ± 2.85e-05
Physical Parameters
H (abs. magnitude)22.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.094″
Uncertainty1
Orbit TypeAmor
MOID0.183786 AU
Observations Used49
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-25
Last Observation Used2023-09-11
Observations (52)
Date Type RA Dec Mag Band Observatory
2023-09-11 07:09:21 C 21 32 22.217 +11 30 44.19 X F52
2023-09-11 07:25:14 C 21 32 21.776 +11 30 54.40 X F52