2004 MO3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3358278363 ± 2.96e-08
Semi-major axis (a)1.2324894015 AU ± 5.10e-09
Inclination (i)2.55367521° ± 4.77e-06
Long. of Asc. Node (Ω)252.52936411° ± 5.86e-05
Arg. of Perihelion (ω)297.97785314° ± 5.43e-05
Mean Anomaly (M)280.10616042° ± 4.92e-06
Mean Motion (n)0.7203399247°/day ± 4.47e-09
Perihelion dist (q)0.81858515 AU ± 3.66e-08
Aphelion dist (Q)1.64639365 AU ± 3.71e-08
Orbital Period1.36827940 yr ± 8.49e-09
NGA Modelr2
A2-1.27919380e-13 ± 1.13e-14 AU/d²
Physical Parameters
H (abs. magnitude)22.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.322″
Uncertainty0
Orbit TypeApollo
MOID0.011650 AU
Observations Used193
Oppositions6
Arc Total2004-2026
First Observation Used2004-06-21
Last Observation Used2026-01-12
Observations (211)
Date Type RA Dec Mag Band Observatory
2026-01-12 00:40:09 C 09 29 25.133 -20 13 14.52 V M22
2026-01-12 00:46:30 C 09 29 27.936 -20 14 23.60 V M22
2026-01-12 07:33:43 C 09 32 47.530 -21 29 17.30 V 807
2026-01-12 07:34:45 C 09 32 48.030 -21 29 28.70 V 807
2026-01-12 07:35:49 C 09 32 48.520 -21 29 40.50 V 807
2026-01-12 07:36:52 C 09 32 49.010 -21 29 52.20 V 807
2026-01-12 07:37:55 C 09 32 49.490 -21 30 04.00 V 807
2026-01-12 07:38:10 B 09 32 49.604 -21 30 06.70 W W89
2026-01-12 07:38:57 C 09 32 49.990 -21 30 15.60 V 807
2026-01-12 07:39:10 B 09 32 50.072 -21 30 17.98 W W89
2026-01-12 07:40:10 B 09 32 50.527 -21 30 29.07 W W89