AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RY68 ∴ Summary
Contact »
(312611) 2009RY68  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 5.16935 2.869e-07 au
e 0.078705 1.523e-07
i 3.79 1.314e-05 deg
Ω 147.021 0.0002155 deg
ω 228.803 0.0002327 deg
M 288.327 0.0001037 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.7625 au
Aphelion 5.5762 au
Asc. node-Earth separation 4.4287 au
Desc. node-Earth separation 3.87208 au
Earth MOID 3.76447 au
Orbital period 4292.92 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 94 (0)
Radar observations (Discarded) 0 (0)
Arc length 7591.18 days
Unobserved 792 days

More info »
Ephemeris at epoch 58580 MJD
Right Ascension 323.008 deg
Declination -13.6373 deg
V Magnitude 21.8 mag
Solar Elongation 55.72 deg
Galactic Latitude -41.7 deg
Rate 0.186 deg/day
Direction 72.422 deg

More info »





This Web Site has been visited 1135792 times since

and this Page has been visited 42 times since 2012/02/11