2019 WH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4237944000
Semi-major axis (a)1.5238555000 AU
Inclination (i)9.26674000°
Long. of Asc. Node (Ω)56.53003000°
Arg. of Perihelion (ω)51.21624000°
Mean Anomaly (M)48.82065000°
Mean Motion (n)0.5239482200°/day
Perihelion dist (q)0.87805410 AU
Aphelion dist (Q)2.16965690 AU
Orbital Period1.88111640 yr
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.750″
Uncertainty5
Orbit TypeApollo
MOID0.000826 AU
Observations Used54
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-11-18
Observations (54)
Date Type RA Dec Mag Band Observatory
2019-11-18 23:20:08 C 03 12 54.69 -26 16 13.7 V J95
2019-11-18 23:22:02 C 03 12 58.76 -26 19 18.8 V J95
2019-11-18 23:25:20 C 03 13 05.88 -26 24 42.9 V J95
2019-11-18 23:27:19 C 03 13 10.18 -26 27 58.0 V J95