AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DC89 ∴ Summary
Contact »
(305486) 2008DC89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96652 2.807e-08 au
e 0.096752 7.101e-08
i 3.963 7.248e-06 deg
Ω 14.339 8.013e-05 deg
ω 118.918 8.923e-05 deg
M 87.257 3.734e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6795 au
Aphelion 3.2535 au
Asc. node-Earth separation 2.08444 au
Desc. node-Earth separation 1.80722 au
Earth MOID 1.69693 au
Orbital period 1866.25 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 7285.98 days
Unobserved 398 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 244.492 deg
Declination -25.0502 deg
V Magnitude 21.38 mag
Solar Elongation 141.96 deg
Galactic Latitude 17.9 deg
Rate 0.109 deg/day
Direction -95.097 deg

More info »