AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WX ∴ Summary
Contact »
(331056) 2009WX  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89289 3.315e-08 au
e 0.08754 6.861e-08
i 6.782 7.185e-06 deg
Ω 97.135 5.361e-05 deg
ω 288.513 6.696e-05 deg
M 355.295 4.303e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6396 au
Aphelion 3.1461 au
Asc. node-Earth separation 1.81024 au
Desc. node-Earth separation 1.93634 au
Earth MOID 1.65403 au
Orbital period 1797.2 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 298 (0)
Radar observations (Discarded) 0 (0)
Arc length 10108.1 days
Unobserved 186 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 25.7289 deg
Declination 5.63384 deg
V Magnitude 21.47 mag
Solar Elongation 5.67 deg
Galactic Latitude -54.95 deg
Rate 0.443 deg/day
Direction 68.204 deg

More info »