AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012WB16 ∴ Summary
Contact »
(491780) 2012WB16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81011 3.485e-08 au
e 0.107052 1.519e-07
i 4.844 7.245e-06 deg
Ω 111.577 0.0001838 deg
ω 270.011 0.0001948 deg
M 183.669 5.345e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5093 au
Aphelion 3.1109 au
Asc. node-Earth separation 1.79472 au
Desc. node-Earth separation 1.76177 au
Earth MOID 1.51797 au
Orbital period 1720.61 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 5527.26 days
Unobserved 510 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 206.197 deg
Declination -3.28698 deg
V Magnitude 21.97 mag
Solar Elongation -166.62 deg
Galactic Latitude 56.97 deg
Rate 0.206 deg/day
Direction -71.994 deg

More info »