AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989WO7 ∴ Summary
Contact »
(5911) 1989WO7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25252 4.933e-09 au
e 0.089289 3.237e-08
i 4.704 2.819e-06 deg
Ω 92.663 3.914e-05 deg
ω 85.801 4.223e-05 deg
M 311.451 1.638e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0514 au
Aphelion 2.4536 au
Asc. node-Earth separation 1.23736 au
Desc. node-Earth separation 1.23264 au
Earth MOID 1.06156 au
Orbital period 1234.81 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3365 (13)
Radar observations (Discarded) 0 (0)
Arc length 22390.1 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 104.854 deg
Declination 25.4024 deg
V Magnitude 18.73 mag
Solar Elongation -68.48 deg
Galactic Latitude 12.92 deg
Rate 0.42 deg/day
Direction 94.824 deg

More info »