AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WU166 ∴ Summary
Contact »
(354431) 2003WU166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57328 2.104e-08 au
e 0.180925 6.616e-08
i 9.07 6.188e-06 deg
Ω 225.907 6.212e-05 deg
ω 208.259 6.943e-05 deg
M 314.771 3.375e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1077 au
Aphelion 3.0388 au
Asc. node-Earth separation 1.95201 au
Desc. node-Earth separation 1.15692 au
Earth MOID 1.12717 au
Orbital period 1507.74 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 181 (3)
Radar observations (Discarded) 0 (0)
Arc length 7264.01 days
Unobserved 196 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 7.80103 deg
Declination 7.3151 deg
V Magnitude 21.97 mag
Solar Elongation -4.45 deg
Galactic Latitude -55.21 deg
Rate 0.502 deg/day
Direction 69.974 deg

More info »