AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QQ56 ∴ Summary
Contact »
(365283) 2009QQ56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1029 4.513e-08 au
e 0.100259 5.479e-08
i 10.71 7.975e-06 deg
Ω 178.013 2.788e-05 deg
ω 253.056 4.811e-05 deg
M 170.506 3.712e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7918 au
Aphelion 3.414 au
Asc. node-Earth separation 2.16884 au
Desc. node-Earth separation 1.98104 au
Earth MOID 1.82948 au
Orbital period 1996.41 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 262 (0)
Radar observations (Discarded) 0 (0)
Arc length 5846.08 days
Unobserved 372 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 258.662 deg
Declination -9.97172 deg
V Magnitude 21.87 mag
Solar Elongation 134.89 deg
Galactic Latitude 16.28 deg
Rate 0.1 deg/day
Direction -46.443 deg

More info »