AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RY7 ∴ Summary
Contact »
(375731) 2009RY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4315 1.341e-08 au
e 0.175435 5.934e-08
i 1.546 6.863e-06 deg
Ω 290.071 0.0002233 deg
ω 174.965 0.0002242 deg
M 220.467 1.771e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0049 au
Aphelion 2.8581 au
Asc. node-Earth separation 1.8391 au
Desc. node-Earth separation 1.02332 au
Earth MOID 1.02225 au
Orbital period 1384.87 days
Date of orbit computation  apr 23 21:09
Observational summary
Optical observations (Discarded) 205 (1)
Radar observations (Discarded) 0 (0)
Arc length 7003.01 days
Unobserved 779 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 339.056 deg
Declination -8.0936 deg
V Magnitude 23.44 mag
Solar Elongation 58.3 deg
Galactic Latitude -52.78 deg
Rate 0.34 deg/day
Direction 67.104 deg

More info »