AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YL173 ∴ Summary
Contact »
(311539) 2005YL173  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.1936 5.514e-08 au
e 0.094228 8.985e-08
i 18.641 8.736e-06 deg
Ω 73.122 3.009e-05 deg
ω 356.967 8.307e-05 deg
M 113.424 6.999e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8927 au
Aphelion 3.4945 au
Asc. node-Earth separation 1.90712 au
Desc. node-Earth separation 2.4782 au
Earth MOID 1.90658 au
Orbital period 2084.59 days
Date of orbit computation  Oct 31 08:10
Observational summary
Optical observations (Discarded) 259 (2)
Radar observations (Discarded) 0 (0)
Arc length 6757.9 days
Unobserved 319 days

More info »
Ephemeris at epoch 58597 MJD
Right Ascension 229.701 deg
Declination -4.92046 deg
V Magnitude 20.4 mag
Solar Elongation 160.05 deg
Galactic Latitude 42.11 deg
Rate 0.187 deg/day
Direction -85.856 deg

More info »





This Web Site has been visited 158959 times since

and this Page has been visited 21 times since 2012/01/17