2010 WF1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4911098000
Semi-major axis (a)1.8213413000 AU ± 3.00e+00
Inclination (i)18.46479000° ± 4.00e+00
Long. of Asc. Node (Ω)243.64805000° ± 5.00e+00
Arg. of Perihelion (ω)236.93478000° ± 6.00e+00
Mean Anomaly (M)15.61193000°
Mean Motion (n)0.4009747800°/day
Perihelion dist (q)0.92686270 AU
Aphelion dist (Q)2.71581990 AU
Orbital Period2.45802900 yr
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty7
Orbit TypeApollo
MOID0.073283 AU
Observations Used8
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-11-27
Observations (8)
Date Type RA Dec Mag Band Observatory
2010-11-27 05:48:44 C 03 26 39.08 +19 07 10.6 r G96
2010-11-27 05:59:28 C 03 26 39.55 +19 05 45.7 r G96
2010-11-27 06:10:14 C 03 26 40.05 +19 04 20.2 r G96
2010-11-27 06:20:49 C 03 26 40.56 +19 02 56.4 r G96
2010-11-27 07:15:04 C 03 26 43.08 +18 55 44.5 r G96
2010-11-27 07:18:44 C 03 26 43.22 +18 55 15.4 r G96
2010-11-27 07:22:21 C 03 26 43.44 +18 54 47.2 r G96
2010-11-27 07:25:58 C 03 26 43.58 +18 54 18.0 r G96