2007 WK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3887150015
Semi-major axis (a)1.6447893564 AU
Inclination (i)9.96687180°
Long. of Asc. Node (Ω)233.57883164°
Arg. of Perihelion (ω)202.93181415° ± 6.00e+00
Mean Anomaly (M)184.60773498°
Mean Motion (n)0.4672625300°/day
Perihelion dist (q)1.00543190 AU
Aphelion dist (Q)2.28403410 AU
Orbital Period2.10932310 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.540″
Uncertainty
Orbit TypeAmor
MOID0.033810 AU
Observations Used51
Oppositions1
Arc Total2007-2007
First Observation Used
Last Observation Used2007-11-20
Observations (53)
Date Type RA Dec Mag Band Observatory
2007-11-20 06:42:08 C 03 23 12.98 -00 03 42.0 r G96
2007-11-20 06:49:18 C 03 23 18.20 -00 05 16.9 r G96
2007-11-20 06:56:32 C 03 23 23.56 -00 06 52.6 r G96