AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005QO4 ∴ Summary
Contact »
(642289) 2005QO4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65727 1.267e-08 au
e 0.248788 1.115e-07
i 13.646 1.129e-05 deg
Ω 346.902 2.271e-05 deg
ω 357.946 2.641e-05 deg
M 103.069 1.326e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9962 au
Aphelion 3.3184 au
Asc. node-Earth separation 0.98983 au
Desc. node-Earth separation 2.32541 au
Earth MOID 0.98893 au
Orbital period 1582.17 days
Date of orbit computation  apr 23 22:04
Observational summary
Optical observations (Discarded) 275 (1)
Radar observations (Discarded) 0 (0)
Arc length 6735 days
Unobserved 107 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 101.957 deg
Declination 32.4772 deg
V Magnitude 22.65 mag
Solar Elongation -65.62 deg
Galactic Latitude 13.47 deg
Rate 0.289 deg/day
Direction 106.982 deg

More info »