NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BD77 ∴ Summary
Contact »
2009BD77  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.05461 1.861e-09 au
e 0.219997 2.438e-07
i 17.47 2.65e-05 deg
Ω 337.933 8.862e-06 deg
ω 63.44 3.84e-05 deg
M 62.807 2.58e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8226 au
Aphelion distance 1.2866 au
Asc. node-Earth separation -0.09435 au
Desc. node-Earth separation 0.12291 au
Earth MOID 0.08259 au
Orbital period 395.584 days
Date of orbit computation   May 3 14:28
Observational summary
Optical observations (Discarded) 325 (2)
Radar observations (Discarded) 0 (0)
Arc length 4817 days
Unobserved 45 days

More info »
Ephemeris
(Epoch 59723 MJD)
Right Ascension 152.411 deg
Declination -22.3526 deg
V Magnitude 21.93 mag
Solar Elongation -99.42 deg
Galactic Latitude 26.93 deg
Rate 0.393 deg/day
Direction 97.708 deg

More info »