2003 WE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2422359765 ± 2.00e+00
Semi-major axis (a)1.2005570060 AU ± 3.00e+00
Inclination (i)5.38187847° ± 4.00e+00
Long. of Asc. Node (Ω)58.31583078° ± 5.00e+00
Arg. of Perihelion (ω)285.53784726° ± 6.00e+00
Mean Anomaly (M)321.40280806° ± 2.31e-01
Mean Motion (n)0.7492540600°/day ± 2.81e+00
Perihelion dist (q)0.90967210 AU ± 3.31e+00
Aphelion dist (Q)1.49144490 AU ± 4.43e+00
Orbital Period1.31545200 yr ± 4.93e+00
Physical Parameters
H (abs. magnitude)24.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.883″
Uncertainty3
Orbit TypeApollo
MOID0.027682 AU
Observations Used59
Oppositions1
Arc Total2003-2003
First Observation Used
Last Observation Used2003-11-27
Observations (59)
Date Type RA Dec Mag Band Observatory
2003-11-23 22:30:46 C 03 21 54.39 +20 53 30.8 c 246
2003-11-23 22:31:59 C 03 21 54.30 +20 53 33.7 c 246
2003-11-24 05:03:56 C 03 21 43.69 +21 09 32.2 19.8 c 704
2003-11-24 05:21:56 C 03 21 42.56 +21 10 14.1 19.3 c 704
2003-11-24 05:39:48 C 03 21 41.46 +21 10 57.6 19.8 c 704
2003-11-24 05:57:37 C 03 21 40.47 +21 11 40.3 20.0 c 704
2003-11-27 21:52:31 C 03 19 27.06 +24 04 28.8 r 941
2003-11-27 21:55:09 C 03 19 27.00 +24 04 32.7 r 941
2003-11-27 22:00:27 C 03 19 26.77 +24 04 42.0 r 941