AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UO381 ∴ Summary
Contact »
2011UO381  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91093 4.02e-07 au
e 0.214019 2.73e-06
i 7.069 6.431e-05 deg
Ω 38.412 5.637e-05 deg
ω 18.762 0.001221 deg
M 163.464 0.0007941 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2879 au
Aphelion 3.5339 au
Asc. node-Earth separation 1.31779 au
Desc. node-Earth separation 2.47637 au
Earth MOID 1.30133 au
Orbital period 1814.04 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 133 (0)
Radar observations (Discarded) 0 (0)
Arc length 5541.84 days
Unobserved 890 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 229.096 deg
Declination -20.4547 deg
V Magnitude 23.17 mag
Solar Elongation 176.56 deg
Galactic Latitude 30.88 deg
Rate 0.205 deg/day
Direction -81.31 deg

More info »