NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008DD ∴ Summary
Contact »
2008DD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.9436 0.0007885 au
e 0.463883 0.000211
i 15.35 0.004187 deg
Ω 355.532 0.002578 deg
ω 186.784 0.000627 deg
M 324.657 0.8596 deg

More info »
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.042 au
Aphelion 2.8452 au
Asc. node-Earth separation 1.82325 au
Desc. node-Earth separation 0.04783 au
Earth MOID 0.04702 au
Orbital period 989.715 days
Date of orbit computation   Oct 1 17:34
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 44 days
Unobserved 3849 days

More info »
Ephemeris at epoch 58408 MJD
Right Ascension 149.486 deg
Declination 26.3912 deg
V Magnitude 23.73 mag
Solar Elongation 61.73 deg
Galactic Latitude 51.46 deg
Rate 0.85 deg/day
Direction 111.524 deg

More info »





This Web Site has been visited 488322 times since

and this Page has been visited 3077 times since 2011/06/21