AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DO39 ∴ Summary
Contact »
(470537) 2008DO39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38869 1.412e-08 au
e 0.281415 6.092e-08
i 9.803 9.526e-06 deg
Ω 180.197 4.367e-05 deg
ω 101.668 4.79e-05 deg
M 57.406 1.753e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7165 au
Aphelion 3.0609 au
Asc. node-Earth separation 1.33628 au
Desc. node-Earth separation 1.07828 au
Earth MOID 0.73355 au
Orbital period 1348.46 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 194 (1)
Radar observations (Discarded) 0 (0)
Arc length 5620.56 days
Unobserved 295 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 29.2271 deg
Declination 9.13388 deg
V Magnitude 22.78 mag
Solar Elongation 19.28 deg
Galactic Latitude -50.42 deg
Rate 0.468 deg/day
Direction 73.924 deg

More info »