2023 WZ2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9102068945 ± 1.22e-04
Semi-major axis (a)2.5454271467 AU ± 2.29e-03
Inclination (i)21.50697447° ± 9.35e-03
Long. of Asc. Node (Ω)250.21319622° ± 5.18e-03
Arg. of Perihelion (ω)303.31480736° ± 9.04e-03
Mean Anomaly (M)162.28787176° ± 2.17e-01
Mean Motion (n)0.2427008341°/day ± 3.27e-04
Perihelion dist (q)0.22856181 AU ± 3.72e-04
Aphelion dist (Q)4.86229249 AU ± 4.38e-03
Orbital Period4.06107497 yr ± 5.47e-03
Physical Parameters
H (abs. magnitude)20.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty3
Orbit TypeApollo
MOID0.027546 AU
Observations Used54
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-22
Last Observation Used2023-12-13
Observations (58)
Date Type RA Dec Mag Band Observatory
2023-12-03 05:09:59 C 00 56 08.89 +23 31 52.8 V 691
2023-12-04 04:41:37 C 00 46 25.781 +21 56 06.22 V G96
2023-12-04 04:49:46 C 00 46 22.346 +21 55 31.98 V G96
2023-12-04 04:57:55 C 00 46 18.908 +21 54 57.82 V G96
2023-12-04 05:06:05 C 00 46 15.467 +21 54 23.15 V G96
2023-12-13 04:48:19 C 23 18 37.32 +04 14 21.0 V 691
2023-12-13 04:57:00 C 23 18 33.87 +04 13 35.6 V 691
2023-12-13 05:05:42 C 23 18 30.61 +04 12 51.3 V 691