2019 WD

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5793388000
Semi-major axis (a)2.3190655000 AU
Inclination (i)1.48897000°
Long. of Asc. Node (Ω)243.26404000°
Arg. of Perihelion (ω)152.08016000°
Mean Anomaly (M)257.21280000°
Mean Motion (n)0.2790837500°/day
Perihelion dist (q)0.97554090 AU
Aphelion dist (Q)3.66259010 AU
Orbital Period3.53158390 yr
Physical Parameters
H (abs. magnitude)26.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty6
Orbit TypeApollo
MOID0.004994 AU
Observations Used53
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-11-23
Observations (53)
Date Type RA Dec Mag Band Observatory
2019-11-23 11:18:16 C 06 57 35.73 +23 43 22.3 V V06
2019-11-23 11:19:25 C 06 57 35.81 +23 43 19.5 V V06
2019-11-23 11:20:33 C 06 57 35.88 +23 43 16.3 V V06