AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OH81 ∴ Summary
Contact »
(63506) 2001OH81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53961 7.717e-09 au
e 0.251314 5.853e-08
i 10.764 2.716e-06 deg
Ω 252.554 2.988e-05 deg
ω 125.839 3.178e-05 deg
M 200.332 1.178e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9014 au
Aphelion 3.1778 au
Asc. node-Earth separation 1.77502 au
Desc. node-Earth separation 1.08941 au
Earth MOID 0.92741 au
Orbital period 1478.25 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1804 (102)
Radar observations (Discarded) 0 (0)
Arc length 17092.7 days
Unobserved 370 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 210.26 deg
Declination -22.6527 deg
V Magnitude 19.54 mag
Solar Elongation 169.85 deg
Galactic Latitude 37.45 deg
Rate 0.234 deg/day
Direction -62.806 deg

More info »