518424 (2000 WK107)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5429264609 ± 2.21e-08
Semi-major axis (a)2.5909609150 AU ± 5.20e-09
Inclination (i)24.16843816° ± 7.27e-06
Long. of Asc. Node (Ω)233.64015790° ± 7.06e-06
Arg. of Perihelion (ω)271.90930059° ± 1.05e-05
Mean Anomaly (M)320.88533863° ± 3.38e-06
Mean Motion (n)0.2363311584°/day ± 7.11e-10
Perihelion dist (q)1.18425968 AU ± 5.74e-08
Aphelion dist (Q)3.99766215 AU ± 5.79e-08
Orbital Period4.17053041 yr ± 1.26e-08
Physical Parameters
H (abs. magnitude)18.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.271″
Uncertainty0
Orbit TypeAmor
MOID0.455461 AU
Observations Used230
Oppositions20
Arc Total2000-2026
First Observation Used2000-11-28
Last Observation Used2026-01-11
Observations (451)
Date Type RA Dec Mag Band Observatory
2026-01-11 15:00:16 C 01 47 48.901 +05 47 12.00 W O18