AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OO89 ∴ Summary
Contact »
(82590) 2001OO89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17827 2.037e-08 au
e 0.191656 4.651e-08
i 5.171 4.49e-06 deg
Ω 19.769 4.339e-05 deg
ω 1.55 4.457e-05 deg
M 307.977 1.193e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5691 au
Aphelion 3.7874 au
Asc. node-Earth separation 1.57225 au
Desc. node-Earth separation 2.78535 au
Earth MOID 1.57212 au
Orbital period 2069.59 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1921 (474)
Radar observations (Discarded) 0 (0)
Arc length 10636.2 days
Unobserved 669 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 326.646 deg
Declination -17.6702 deg
V Magnitude 20.28 mag
Solar Elongation 44.69 deg
Galactic Latitude -46.49 deg
Rate 0.374 deg/day
Direction 71.341 deg

More info »