2010 EF43

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5931473000 ± 2.00e+00
Semi-major axis (a)2.0156005000 AU ± 3.00e+00
Inclination (i)3.84424000° ± 4.00e+00
Long. of Asc. Node (Ω)173.95170000° ± 5.00e+00
Arg. of Perihelion (ω)61.68405000° ± 6.00e+00
Mean Anomaly (M)155.39445000° ± 1.15e+02
Mean Motion (n)0.3444271577°/day ± 7.69e-01
Perihelion dist (q)0.82005250 AU ± 4.21e+00
Aphelion dist (Q)3.21114850 AU ± 6.25e+00
Orbital Period2.86158520 yr ± 6.39e+00
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeApollo
MOID0.004010 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-03-18
Observations (53)
Date Type RA Dec Mag Band Observatory
2010-03-18 12:18:57 C 16 42 04.23 -00 02 49.5 c 926
2010-03-18 12:22:01 C 16 42 22.60 -00 02 45.8 c 926
2010-03-18 12:23:32 C 16 42 31.82 -00 02 43.7 c 926