AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WX20 ∴ Summary
Contact »
(111198) 2001WX20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.15736 1.517e-07 au
e 0.069433 1.146e-07
i 1.106 9.872e-06 deg
Ω 348.175 0.0003783 deg
ω 20.969 0.0003819 deg
M 195.136 5.843e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7993 au
Aphelion 5.5154 au
Asc. node-Earth separation 3.81305 au
Desc. node-Earth separation 4.49393 au
Earth MOID 3.79785 au
Orbital period 4277.99 days
Date of orbit computation  Oct 31 06:06
Observational summary
Optical observations (Discarded) 303 (1)
Radar observations (Discarded) 0 (0)
Arc length 9207.14 days
Unobserved 275 days

More info »
Ephemeris at epoch 58499 MJD
Right Ascension 217.032 deg
Declination -15.3841 deg
V Magnitude 21.34 mag
Solar Elongation 75.62 deg
Galactic Latitude 41.44 deg
Rate 0.116 deg/day
Direction 110.008 deg

More info »





This Web Site has been visited 59874 times since

and this Page has been visited 91 times since 2011/12/13