AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WS131 ∴ Summary
Contact »
(197303) 2003WS131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16617 2.856e-08 au
e 0.137345 6.336e-08
i 6.675 5.013e-06 deg
Ω 265.615 5.418e-05 deg
ω 260.697 5.79e-05 deg
M 136.466 1.938e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7313 au
Aphelion 3.601 au
Asc. node-Earth separation 2.16129 au
Desc. node-Earth separation 2.05541 au
Earth MOID 1.74918 au
Orbital period 2057.78 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 486 (2)
Radar observations (Discarded) 0 (0)
Arc length 8946.92 days
Unobserved 694 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 331.043 deg
Declination -6.83577 deg
V Magnitude 21.79 mag
Solar Elongation 64.38 deg
Galactic Latitude -45.47 deg
Rate 0.237 deg/day
Direction 63.345 deg

More info »