2023 WE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2270930309 ± 2.81e-05
Semi-major axis (a)1.0874556804 AU ± 1.85e-05
Inclination (i)2.10592581° ± 2.43e-04
Long. of Asc. Node (Ω)53.95709964° ± 1.19e-04
Arg. of Perihelion (ω)283.55646630° ± 4.54e-04
Mean Anomaly (M)331.07208121° ± 1.88e-02
Mean Motion (n)0.8691503850°/day ± 2.21e-05
Perihelion dist (q)0.84050207 AU ± 3.37e-05
Aphelion dist (Q)1.33440929 AU ± 3.80e-05
Orbital Period1.13401121 yr ± 2.89e-05
Physical Parameters
H (abs. magnitude)27.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.218″
Uncertainty2
Orbit TypeApollo
MOID0.001761 AU
Observations Used60
Oppositions1
Arc Total2023-2023
First Observation Used2023-11-22
Last Observation Used2023-12-03
Observations (61)
Date Type RA Dec Mag Band Observatory
2023-11-23 09:16:22 C 03 30 04.385 +34 23 16.72 L 658
2023-11-23 09:25:51 C 03 30 04.655 +34 22 42.30 L 658
2023-11-23 09:31:17 C 03 30 04.923 +34 22 23.18 L 658
2023-11-23 09:35:21 C 03 30 05.050 +34 22 07.88 L 658
2023-11-23 09:42:08 C 03 30 05.305 +34 21 43.43 L 658
2023-11-23 20:28:01 B 03 32 02.01 +33 51 08.3 Z C95
2023-11-23 20:36:16 B 03 32 02.15 +33 50 51.6 Z C95
2023-11-23 20:44:30 B 03 32 02.29 +33 50 34.1 Z C95
2023-12-03 07:09:44 C 03 40 39.47 +30 30 42.0 V 291
2023-12-03 07:20:08 C 03 40 39.19 +30 30 37.5 V 291
2023-12-03 07:30:31 C 03 40 38.96 +30 30 33.1 V 291