AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QW8 ∴ Summary
Contact »
(599014) 2009QW8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46751 1.61e-08 au
e 0.121306 6.422e-08
i 6.234 6.523e-06 deg
Ω 343.331 5.86e-05 deg
ω 352.997 6.527e-05 deg
M 278.427 3.071e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1682 au
Aphelion 2.7668 au
Asc. node-Earth separation 1.16239 au
Desc. node-Earth separation 1.77266 au
Earth MOID 1.15872 au
Orbital period 1415.75 days
Date of orbit computation  apr 23 21:55
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 8443.84 days
Unobserved 398 days

More info »
Ephemeris at epoch 60430 MJD
Right Ascension 265.536 deg
Declination -32.6902 deg
V Magnitude 21.3 mag
Solar Elongation 132.9 deg
Galactic Latitude -1.33 deg
Rate 0.062 deg/day
Direction -157.65 deg

More info »