AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DC17 ∴ Summary
Contact »
(386549) 2009DC17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17017 2.719e-08 au
e 0.255751 5.615e-08
i 14.248 6.808e-06 deg
Ω 172.999 2.341e-05 deg
ω 308.801 2.788e-05 deg
M 272.418 1.224e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3594 au
Aphelion 3.9809 au
Asc. node-Earth separation 1.55967 au
Desc. node-Earth separation 2.52336 au
Earth MOID 1.4032 au
Orbital period 2061.69 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 302 (1)
Radar observations (Discarded) 0 (0)
Arc length 7094.91 days
Unobserved 162 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 6.30068 deg
Declination 0.17368 deg
V Magnitude 22.17 mag
Solar Elongation 3.5 deg
Galactic Latitude -61.98 deg
Rate 0.343 deg/day
Direction 71.381 deg

More info »