414532 (2009 SM103)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)
Semi-major axis (a)— AU
Inclination (i)—°
Long. of Asc. Node (Ω)—°
Arg. of Perihelion (ω)—°
Mean Anomaly (M)—°
Mean Motion (n)0.2062130600°/day
Perihelion dist (q)1.25872654 AU
Aphelion dist (Q)4.41613486 AU
Orbital Period4.77955975 yr
Physical Parameters
H (abs. magnitude)16.86
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-10
RMS Residual—″
Uncertainty0
Orbit Type
MOID0.259477 AU
Observations Used8
Oppositions6
Arc Total2009-2025
First Observation Used
Last Observation Used20250121
Observations (8)
Date Type RA Dec Mag Band Observatory
2009-09-18 08:04:19 C 23 54 23.00 -00 23 24.8 r G96
2009-09-18 08:13:30 C 23 54 22.68 -00 23 26.9 r G96
2009-09-18 08:22:37 C 23 54 22.35 -00 23 29.8 r G96
2009-09-18 08:31:30 C 23 54 22.03 -00 23 32.1 r G96
2009-09-26 05:34:36 C 23 48 04.96 -01 11 54.9 r G96
2009-09-26 05:43:35 C 23 48 04.71 -01 11 57.4 r G96
2009-09-26 05:52:28 C 23 48 04.39 -01 11 59.2 r G96
2009-09-26 06:01:13 C 23 48 04.10 -01 12 01.5 r G96