AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WK172 ∴ Summary
Contact »
(311515) 2005WK172  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.20336 7.815e-08 au
e 0.013373 9.901e-08
i 3.765 1.15e-05 deg
Ω 91.56 0.0001436 deg
ω 48.809 0.0004567 deg
M 13.197 0.0004385 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1605 au
Aphelion 3.2462 au
Asc. node-Earth separation 2.19053 au
Desc. node-Earth separation 2.21372 au
Earth MOID 2.17318 au
Orbital period 2094.15 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 4459.05 days
Unobserved 456 days

More info »
Ephemeris at epoch 58595 MJD
Right Ascension 180.475 deg
Declination 5.45605 deg
V Magnitude 21.39 mag
Solar Elongation -146.57 deg
Galactic Latitude 65.33 deg
Rate 0.125 deg/day
Direction -75.121 deg

More info »





This Web Site has been visited 132547 times since

and this Page has been visited 15 times since 2012/07/01