AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OG87 ∴ Summary
Contact »
(82582) 2001OG87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93678 1.256e-08 au
e 0.070038 3.387e-08
i 12.687 3.697e-06 deg
Ω 149.404 1.646e-05 deg
ω 207.175 3.123e-05 deg
M 166.986 2.622e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7311 au
Aphelion 3.1425 au
Asc. node-Earth separation 2.12852 au
Desc. node-Earth separation 1.74 au
Earth MOID 1.73022 au
Orbital period 1838.25 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1848 (12)
Radar observations (Discarded) 0 (0)
Arc length 9072.44 days
Unobserved 68 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 157.933 deg
Declination 14.228 deg
V Magnitude 19.21 mag
Solar Elongation -146.57 deg
Galactic Latitude 55.02 deg
Rate 0.145 deg/day
Direction -54.423 deg

More info »