AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WX217 ∴ Summary
Contact »
(328861) 2009WX217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19269 2.896e-08 au
e 0.134649 4.642e-08
i 6.728 5.425e-06 deg
Ω 133.147 5.277e-05 deg
ω 306.965 5.923e-05 deg
M 171.859 2.496e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7628 au
Aphelion 3.6226 au
Asc. node-Earth separation 1.91483 au
Desc. node-Earth separation 2.39703 au
Earth MOID 1.78564 au
Orbital period 2083.69 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 348 (0)
Radar observations (Discarded) 0 (0)
Arc length 8417.96 days
Unobserved 338 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 270.683 deg
Declination -16.6019 deg
V Magnitude 21.75 mag
Solar Elongation 124.97 deg
Galactic Latitude 2.84 deg
Rate 0.034 deg/day
Direction -59.546 deg

More info »