2023 WL2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1956694763 ± 7.17e-08
Semi-major axis (a)1.3824160601 AU ± 8.77e-09
Inclination (i)8.28541708° ± 2.42e-06
Long. of Asc. Node (Ω)145.27176341° ± 3.07e-05
Arg. of Perihelion (ω)1.55566069° ± 3.22e-05
Mean Anomaly (M)13.89639358° ± 1.97e-05
Mean Motion (n)0.6063929177°/day ± 5.77e-09
Perihelion dist (q)1.11191943 AU ± 9.94e-08
Aphelion dist (Q)1.65291269 AU ± 9.97e-08
Orbital Period1.62539214 yr ± 1.55e-08
Physical Parameters
H (abs. magnitude)22.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.156″
Uncertainty0
Orbit TypeAmor
MOID0.124037 AU
Observations Used52
Oppositions4
Arc Total2013-2023
First Observation Used2013-08-29
Last Observation Used2023-12-31
Observations (54)
Date Type RA Dec Mag Band Observatory
2023-12-31 05:33:43 C 02 53 13.003 -07 03 23.31 X F51
2023-12-31 05:49:03 C 02 53 13.060 -07 03 10.57 X F51
2023-12-31 06:04:43 C 02 53 13.101 -07 02 57.60 X F51
2023-12-31 06:19:55 C 02 53 13.176 -07 02 45.14 X F51