2003 UO25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2291108761 ± 1.50e-06
Semi-major axis (a)1.0166347607 AU ± 8.08e-08
Inclination (i)15.47422388° ± 7.07e-05
Long. of Asc. Node (Ω)211.84466104° ± 1.47e-05
Arg. of Perihelion (ω)28.60837871° ± 2.97e-04
Mean Anomaly (M)330.20469893° ± 9.45e-04
Mean Motion (n)0.9615344387°/day ± 1.15e-07
Perihelion dist (q)0.78371268 AU ± 1.52e-06
Aphelion dist (Q)1.24955684 AU ± 1.52e-06
Orbital Period1.02505562 yr ± 1.22e-07
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.495″
Uncertainty0
Orbit TypeApollo
MOID0.163572 AU
Observations Used52
Oppositions1
Arc Total2003-2005
First Observation Used2003-10-24
Last Observation Used2005-10-28
Observations (57)
Date Type RA Dec Mag Band Observatory
2004-10-12 03:01:21 C 23 18 23.28 +26 08 22.6 d 291
2004-10-12 03:16:01 C 23 18 23.69 +26 07 18.1 d 291
2004-10-13 02:45:37 C 23 19 20.20 +24 21 48.4 d 291
2004-10-13 02:54:10 C 23 19 20.52 +24 21 10.3 d 291
2005-10-28 02:33:28 C 22 04 28.86 -00 10 13.2 d 291
2005-10-28 02:39:41 C 22 04 29.76 -00 10 22.3 d 291
2005-10-28 02:45:39 C 22 04 30.61 -00 10 31.9 d 291