AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WQ73 ∴ Summary
Contact »
(530902) 2011WQ73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3323 2.561e-08 au
e 0.246204 1.764e-07
i 5.23 1.004e-05 deg
Ω 346.578 6.953e-05 deg
ω 11.846 7.72e-05 deg
M 199.664 2.18e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7581 au
Aphelion 2.9065 au
Asc. node-Earth separation 0.75881 au
Desc. node-Earth separation 1.8943 au
Earth MOID 0.7545 au
Orbital period 1300.99 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 5074.11 days
Unobserved 468 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 182.908 deg
Declination -5.27199 deg
V Magnitude 22.47 mag
Solar Elongation -148.65 deg
Galactic Latitude 56.2 deg
Rate 0.182 deg/day
Direction -69.106 deg

More info »