2020 WK2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4474549000
Semi-major axis (a)1.7081825000 AU
Inclination (i)23.40626000°
Long. of Asc. Node (Ω)58.47246000°
Arg. of Perihelion (ω)322.65591000°
Mean Anomaly (M)98.98510000°
Mean Motion (n)0.4414715200°/day
Perihelion dist (q)0.94384790 AU
Aphelion dist (Q)2.47251710 AU
Orbital Period2.23255110 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty5
Orbit TypeApollo
MOID0.016490 AU
Observations Used142
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-11-25
Observations (152)
Date Type RA Dec Mag Band Observatory
2020-11-25 20:15:45 C 01 07 19.83 +48 03 20.3 V Z99
2020-11-25 20:21:17 C 01 07 20.20 +48 04 30.0 V Z99