AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WQ38 ∴ Summary
Contact »
2011WQ38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64162 2.313e-08 au
e 0.129805 6.62e-08
i 10.778 7.269e-06 deg
Ω 243.747 3.366e-05 deg
ω 348.723 4.372e-05 deg
M 153.736 2.509e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2987 au
Aphelion 2.9845 au
Asc. node-Earth separation 1.29091 au
Desc. node-Earth separation 1.98974 au
Earth MOID 1.28834 au
Orbital period 1568.21 days
Date of orbit computation  apr 24 01:45
Observational summary
Optical observations (Discarded) 302 (1)
Radar observations (Discarded) 0 (0)
Arc length 8580.08 days
Unobserved 175 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 33.1771 deg
Declination 17.2185 deg
V Magnitude 22.32 mag
Solar Elongation -3.75 deg
Galactic Latitude -41.47 deg
Rate 0.38 deg/day
Direction 73.959 deg

More info »