AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WE9 ∴ Summary
Contact »
(166852) 2002WE9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0442 2.053e-08 au
e 0.152204 5.452e-08
i 1.305 6.48e-06 deg
Ω 0.185 0.000221 deg
ω 15.63 0.0002216 deg
M 38.899 1.936e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5809 au
Aphelion 3.5075 au
Asc. node-Earth separation 1.59073 au
Desc. node-Earth separation 2.48843 au
Earth MOID 1.58217 au
Orbital period 1940.03 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 518 (3)
Radar observations (Discarded) 0 (0)
Arc length 11827.7 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 58.3345 deg
Declination 21.233 deg
V Magnitude 21.38 mag
Solar Elongation -31.61 deg
Galactic Latitude -24.62 deg
Rate 0.409 deg/day
Direction 78.026 deg

More info »