2023 QS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4293535435 ± 2.91e-05
Semi-major axis (a)2.1306202672 AU ± 1.27e-04
Inclination (i)6.49941478° ± 3.17e-04
Long. of Asc. Node (Ω)338.55261042° ± 8.95e-05
Arg. of Perihelion (ω)351.67811551° ± 4.85e-04
Mean Anomaly (M)261.02073073° ± 2.31e-02
Mean Motion (n)0.3169225892°/day ± 2.82e-05
Perihelion dist (q)1.21583091 AU ± 9.52e-05
Aphelion dist (Q)3.04540963 AU ± 1.91e-04
Orbital Period3.10999063 yr ± 2.77e-04
Physical Parameters
H (abs. magnitude)23.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.216″
Uncertainty2
Orbit TypeAmor
MOID0.203636 AU
Observations Used52
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-18
Last Observation Used2023-10-17
Observations (54)
Date Type RA Dec Mag Band Observatory
2023-10-10 02:54:41 C 23 35 38.10 +12 51 05.5 u H21
2023-10-17 06:37:47 C 23 40 04.189 +13 49 53.27 X F51
2023-10-17 06:53:32 C 23 40 04.578 +13 49 58.24 X F51
2023-10-17 07:09:23 C 23 40 04.956 +13 50 02.76 X F51