AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WQ ∴ Summary
Contact »
(383785) 2007WQ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06657 4.38e-08 au
e 0.096908 8.732e-08
i 5.118 8.324e-06 deg
Ω 229.142 8.662e-05 deg
ω 305.078 9.443e-05 deg
M 275.507 3.675e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7694 au
Aphelion 3.3637 au
Asc. node-Earth separation 1.86787 au
Desc. node-Earth separation 2.22758 au
Earth MOID 1.77816 au
Orbital period 1961.46 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 208 (1)
Radar observations (Discarded) 0 (0)
Arc length 9442.15 days
Unobserved 113 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 70.4931 deg
Declination 19.9063 deg
V Magnitude 22.52 mag
Solar Elongation -36.8 deg
Galactic Latitude -17.02 deg
Rate 0.347 deg/day
Direction 83.306 deg

More info »