AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008EY9 ∴ Summary
Contact »
(243296) 2008EY9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0773 2.584e-08 au
e 0.105723 6.66e-08
i 16.4 6.906e-06 deg
Ω 152.168 2.051e-05 deg
ω 189.702 3.582e-05 deg
M 183.558 2.736e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.752 au
Aphelion 3.4026 au
Asc. node-Earth separation 2.40826 au
Desc. node-Earth separation 1.74538 au
Earth MOID 1.74405 au
Orbital period 1971.75 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 411 (1)
Radar observations (Discarded) 0 (0)
Arc length 8912.22 days
Unobserved 48 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 156.628 deg
Declination 15.6857 deg
V Magnitude 21.35 mag
Solar Elongation -116.55 deg
Galactic Latitude 54.53 deg
Rate 0.024 deg/day
Direction 31.043 deg

More info »