AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009GQ2 ∴ Summary
Contact »
(499102) 2009GQ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37974 1.762e-08 au
e 0.170866 7.588e-08
i 5.084 8.499e-06 deg
Ω 17.266 7.006e-05 deg
ω 188.024 7.427e-05 deg
M 23.346 2.088e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9731 au
Aphelion 2.7864 au
Asc. node-Earth separation 1.78294 au
Desc. node-Earth separation 0.97498 au
Earth MOID 0.96954 au
Orbital period 1340.89 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 145 (0)
Radar observations (Discarded) 0 (0)
Arc length 6524.42 days
Unobserved 486 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 270.304 deg
Declination -28.8697 deg
V Magnitude 21.48 mag
Solar Elongation 115.77 deg
Galactic Latitude -2.91 deg
Rate 0.168 deg/day
Direction 114.297 deg

More info »