2003 AC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6456742000
Semi-major axis (a)3.1795255000 AU
Inclination (i)23.11808000°
Long. of Asc. Node (Ω)110.07527000°
Arg. of Perihelion (ω)39.99256000°
Mean Anomaly (M)22.62659000°
Mean Motion (n)0.1738443600°/day
Perihelion dist (q)1.12658790 AU
Aphelion dist (Q)5.23246310 AU
Orbital Period5.66948310 yr
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty5
Orbit TypeAmor
MOID0.214554 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2003-03-29
Observations (56)
Date Type RA Dec Mag Band Observatory
2003-02-01 08:12:00 C 13 59 18.60 +53 30 37.7 c 649
2003-02-01 08:15:52 C 13 59 20.39 +53 30 40.5 c 649
2003-03-26 08:46:07 C 16 52 35.35 +46 42 31.3 c 696
2003-03-26 09:17:38 C 16 52 34.55 +46 42 20.4 c 696
2003-03-29 08:45:54 C 16 50 43.92 +46 16 12.4 c 649
2003-03-29 08:58:41 C 16 50 43.36 +46 16 09.0 c 649