AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005OS11 ∴ Summary
Contact »
(212309) 2005OS11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12748 2.43e-08 au
e 0.051174 5.369e-08
i 13.712 4.409e-06 deg
Ω 134.015 2.322e-05 deg
ω 270.697 4.979e-05 deg
M 60.227 4.421e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9674 au
Aphelion 3.2875 au
Asc. node-Earth separation 2.13213 au
Desc. node-Earth separation 2.10728 au
Earth MOID 2.0175 au
Orbital period 2020.18 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 667 (3)
Radar observations (Discarded) 0 (0)
Arc length 8503.96 days
Unobserved 103 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 98.7064 deg
Declination 19.1409 deg
V Magnitude 21.06 mag
Solar Elongation -63.37 deg
Galactic Latitude 5.08 deg
Rate 0.29 deg/day
Direction 83.026 deg

More info »