AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YR166 ∴ Summary
Contact »
(291107) 2005YR166  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43585 3.178e-08 au
e 0.186635 9.548e-08
i 5.349 7.859e-06 deg
Ω 142.506 8.21e-05 deg
ω 80.583 8.982e-05 deg
M 36.324 2.602e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9812 au
Aphelion 2.8905 au
Asc. node-Earth separation 1.29304 au
Desc. node-Earth separation 1.41175 au
Earth MOID 0.97977 au
Orbital period 1388.59 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 248 (2)
Radar observations (Discarded) 0 (0)
Arc length 7943.97 days
Unobserved 308 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 342.657 deg
Declination -7.74421 deg
V Magnitude 22.1 mag
Solar Elongation 35.58 deg
Galactic Latitude -55.45 deg
Rate 0.429 deg/day
Direction 70.171 deg

More info »





This Web Site has been visited 1073248 times since

and this Page has been visited 17 times since 2011/10/14