AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005OW31 ∴ Summary
Contact »
(308336) 2005OW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94333 3.253e-08 au
e 0.146421 5.325e-08
i 12.641 6.115e-06 deg
Ω 108.091 2.495e-05 deg
ω 227.182 3.342e-05 deg
M 233.867 2.274e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5124 au
Aphelion 3.3743 au
Asc. node-Earth separation 2.21567 au
Desc. node-Earth separation 1.60305 au
Earth MOID 1.51995 au
Orbital period 1844.41 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 402 (4)
Radar observations (Discarded) 0 (0)
Arc length 7766.93 days
Unobserved 396 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 201.652 deg
Declination 10.4505 deg
V Magnitude 20.6 mag
Solar Elongation -157.74 deg
Galactic Latitude 71.38 deg
Rate 0.198 deg/day
Direction -73.713 deg

More info »