AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UW121 ∴ Summary
Contact »
2008UW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1865 4.565e-08 au
e 0.110589 6.325e-08
i 10.77 7.357e-06 deg
Ω 17.348 3.731e-05 deg
ω 62.385 6.25e-05 deg
M 229.403 4.585e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8341 au
Aphelion 3.5389 au
Asc. node-Earth separation 1.99634 au
Desc. node-Earth separation 2.31654 au
Earth MOID 1.86926 au
Orbital period 2077.64 days
Date of orbit computation  apr 24 01:34
Observational summary
Optical observations (Discarded) 171 (0)
Radar observations (Discarded) 0 (0)
Arc length 6239 days
Unobserved 748 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 327.123 deg
Declination -23.8013 deg
V Magnitude 22.96 mag
Solar Elongation 74.88 deg
Galactic Latitude -48.8 deg
Rate 0.221 deg/day
Direction 78.133 deg

More info »