NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DO4 ∴ Summary
Contact »
2009DO4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.6493 0.03083 au
e 0.566095 0.004537
i 37.59 0.1241 deg
Ω 333.985 0.004436 deg
ω 206.227 0.07459 deg
M 345.89 12.24 deg

More info »
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1495 au
Aphelion 4.1491 au
Asc. node-Earth separation 2.64748 au
Desc. node-Earth separation 0.20619 au
Earth MOID 0.19808 au
Orbital period 1575.06 days
Date of orbit computation   Oct 9 19:00
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 3156 days

More info »
Ephemeris at epoch 58045 MJD
Right Ascension 180.33 deg
Declination -3.85834 deg
V Magnitude 24.04 mag
Solar Elongation 23.95 deg
Galactic Latitude 56.73 deg
Rate 0.966 deg/day
Direction 134.181 deg

More info »





This Web Site has been visited 183970 times since 34

and this Page has been visited 1387 times since 2011/05/26