2023 QA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3436200662 ± 3.59e-04
Semi-major axis (a)1.6407221266 AU ± 9.59e-04
Inclination (i)22.87891127° ± 1.26e-02
Long. of Asc. Node (Ω)327.68543730° ± 9.37e-04
Arg. of Perihelion (ω)346.80406001° ± 3.57e-03
Mean Anomaly (M)32.72431115° ± 3.47e-01
Mean Motion (n)0.4689858328°/day ± 4.11e-04
Perihelion dist (q)1.07693708 AU ± 8.62e-04
Aphelion dist (Q)2.20450717 AU ± 1.42e-03
Orbital Period2.10161206 yr ± 1.84e-03
Physical Parameters
H (abs. magnitude)23.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty3
Orbit TypeAmor
MOID0.069673 AU
Observations Used53
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-16
Last Observation Used2023-08-19
Observations (53)
Date Type RA Dec Mag Band Observatory
2023-08-19 00:51:27 C 23 23 43.31 -07 50 28.2 X 033
2023-08-19 00:51:52 C 23 23 43.16 -07 50 23.1 X 033
2023-08-19 00:52:17 C 23 23 43.02 -07 50 17.7 X 033