AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OA78 ∴ Summary
Contact »
(283459) 2001OA78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.237 7.076e-09 au
e 0.249896 4.568e-08
i 8.038 5.721e-06 deg
Ω 53.024 3.308e-05 deg
ω 324.398 3.53e-05 deg
M 238.782 1.093e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.678 au
Aphelion 2.796 au
Asc. node-Earth separation 0.75472 au
Desc. node-Earth separation 1.62163 au
Earth MOID 0.68833 au
Orbital period 1222.07 days
Date of orbit computation  apr 23 20:49
Observational summary
Optical observations (Discarded) 483 (5)
Radar observations (Discarded) 0 (0)
Arc length 8884.07 days
Unobserved 376 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 254.155 deg
Declination -24.3498 deg
V Magnitude 21.23 mag
Solar Elongation 140.3 deg
Galactic Latitude 11.62 deg
Rate 0.119 deg/day
Direction -111.197 deg

More info »