NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008DD ∴ Summary
Contact »
2008DD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.94369 0.0009471 au
e 0.462644 0.0002289
i 15.316 0.004756 deg
Ω 355.456 0.002577 deg
ω 186.999 0.002913 deg
M 332.815 1.536 deg

More info »
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0445 au
Aphelion distance 2.8429 au
Asc. node-Earth separation 1.82061 au
Desc. node-Earth separation 0.05232 au
Earth MOID 0.05142 au
Orbital period 989.78 days
Date of orbit computation   feb 26 10:34
Observational summary
Optical observations (Discarded) 49 (0)
Radar observations (Discarded) 0 (0)
Arc length 44 days
Unobserved 5861 days

More info »
Ephemeris
(Epoch 60420 MJD)
Right Ascension 83.6594 deg
Declination 32.7071 deg
V Magnitude 23.35 mag
Solar Elongation -55.07 deg
Galactic Latitude 0.01 deg
Rate 0.764 deg/day
Direction 98.984 deg

More info »