AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004DO9 ∴ Summary
Contact »
2004DO9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62526 3.374e-08 au
e 0.197688 8.946e-08
i 28.906 2.187e-05 deg
Ω 341.506 1.379e-05 deg
ω 122.592 6.243e-05 deg
M 297.535 5.09e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1063 au
Aphelion 3.1442 au
Asc. node-Earth separation 1.81525 au
Desc. node-Earth separation 1.28904 au
Earth MOID 1.21293 au
Orbital period 1553.66 days
Date of orbit computation  apr 24 01:23
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 7173.96 days
Unobserved 197 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 18.7156 deg
Declination 23.1801 deg
V Magnitude 22.3 mag
Solar Elongation 16.59 deg
Galactic Latitude -39.37 deg
Rate 0.475 deg/day
Direction 58.3 deg

More info »