AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WA156 ∴ Summary
Contact »
(116145) 2003WA156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19008 2.645e-08 au
e 0.132115 4.599e-08
i 7.388 4.831e-06 deg
Ω 142.232 4.304e-05 deg
ω 0.55 4.943e-05 deg
M 141.39 2.307e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7686 au
Aphelion 3.6115 au
Asc. node-Earth separation 1.78206 au
Desc. node-Earth separation 2.59901 au
Earth MOID 1.78173 au
Orbital period 2081.14 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 813 (4)
Radar observations (Discarded) 0 (0)
Arc length 8468.97 days
Unobserved 291 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 314.173 deg
Declination -13.8719 deg
V Magnitude 21.34 mag
Solar Elongation 83.28 deg
Galactic Latitude -33.94 deg
Rate 0.167 deg/day
Direction 74.786 deg

More info »