AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WC41 ∴ Summary
Contact »
(275179) 2009WC41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55389 1.869e-08 au
e 0.048579 1.122e-07
i 1.623 6.086e-06 deg
Ω 283.475 0.0002878 deg
ω 103.641 0.0002932 deg
M 228.613 6.222e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4298 au
Aphelion 2.678 au
Asc. node-Earth separation 1.56042 au
Desc. node-Earth separation 1.53664 au
Earth MOID 1.43427 au
Orbital period 1490.74 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 241 (0)
Radar observations (Discarded) 0 (0)
Arc length 10677.1 days
Unobserved 368 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 276.977 deg
Declination -24.2378 deg
V Magnitude 22 mag
Solar Elongation 109.8 deg
Galactic Latitude -5.97 deg
Rate 0.117 deg/day
Direction 86.55 deg

More info »