AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YO161 ∴ Summary
Contact »
(291104) 2005YO161  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.11914 6.405e-08 au
e 0.210479 6.971e-08
i 9.512 1.251e-05 deg
Ω 125.339 6.813e-05 deg
ω 311.773 7.9e-05 deg
M 130.699 4.088e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4626 au
Aphelion 3.7757 au
Asc. node-Earth separation 1.62856 au
Desc. node-Earth separation 2.45126 au
Earth MOID 1.48937 au
Orbital period 2012.1 days
Date of orbit computation  Dec 20 14:46
Observational summary
Optical observations (Discarded) 183 (2)
Radar observations (Discarded) 0 (0)
Arc length 6770.04 days
Unobserved 366 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 259.789 deg
Declination -13.4633 deg
V Magnitude 21.78 mag
Solar Elongation 116.3 deg
Galactic Latitude 13.47 deg
Rate 0.028 deg/day
Direction 6.149 deg

More info »





This Web Site has been visited 1070793 times since

and this Page has been visited 21 times since 2011/10/14