AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WU98 ∴ Summary
Contact »
(83954) 2001WU98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81231 1.556e-08 au
e 0.104541 3.908e-08
i 9.632 4.06e-06 deg
Ω 126.845 2.564e-05 deg
ω 204.751 3.387e-05 deg
M 341.846 2.253e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5183 au
Aphelion 3.1063 au
Asc. node-Earth separation 2.08911 au
Desc. node-Earth separation 1.5254 au
Earth MOID 1.51015 au
Orbital period 1722.64 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 929 (2)
Radar observations (Discarded) 0 (0)
Arc length 8467.86 days
Unobserved 226 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 338.188 deg
Declination -10.572 deg
V Magnitude 20.74 mag
Solar Elongation 60.02 deg
Galactic Latitude -53.44 deg
Rate 0.389 deg/day
Direction 74.574 deg

More info »