AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989OD ∴ Summary
Contact »
(10511) 1989OD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78142 1.054e-08 au
e 0.137399 2.966e-08
i 8.799 3.351e-06 deg
Ω 358.264 1.982e-05 deg
ω 289.236 2.353e-05 deg
M 149.009 1.385e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3993 au
Aphelion 3.1636 au
Asc. node-Earth separation 1.60734 au
Desc. node-Earth separation 1.86292 au
Earth MOID 1.40084 au
Orbital period 1694.33 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 4107 (107)
Radar observations (Discarded) 0 (0)
Arc length 17344.2 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 73.7537 deg
Declination 29.8328 deg
V Magnitude 18.95 mag
Solar Elongation -40.46 deg
Galactic Latitude -8.55 deg
Rate 0.328 deg/day
Direction 86.536 deg

More info »