AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009OU23 ∴ Summary
Contact »
(346887) 2009OU23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15216 3.254e-08 au
e 0.127439 5.165e-08
i 11.005 5.474e-06 deg
Ω 226.611 2.915e-05 deg
ω 194.702 3.993e-05 deg
M 147.667 2.484e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7505 au
Aphelion 3.5539 au
Asc. node-Earth separation 2.52783 au
Desc. node-Earth separation 1.77088 au
Earth MOID 1.76469 au
Orbital period 2044.14 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 478 (0)
Radar observations (Discarded) 0 (0)
Arc length 7073.37 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 218.258 deg
Declination -17.0591 deg
V Magnitude 20.64 mag
Solar Elongation 173.35 deg
Galactic Latitude 39.41 deg
Rate 0.197 deg/day
Direction -61.338 deg

More info »