NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BD81 ∴ Summary
Contact »
2009BD81  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60422 0.01062 au
e 0.632359 0.001546
i 12.298 0.02134 deg
Ω 344.093 0.007624 deg
ω 191.024 0.008736 deg
M 100.801 4.999 deg

More info »
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9574 au
Aphelion 4.251 au
Asc. node-Earth separation 3.11233 au
Desc. node-Earth separation -0.02908 au
Earth MOID 0.02638 au
Orbital period 1535.03 days
Date of orbit computation   Oct 1 17:59
Observational summary
Optical observations (Discarded) 47 (1)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 3555 days

More info »
Ephemeris at epoch 58440 MJD
Right Ascension 321.539 deg
Declination -17.5317 deg
V Magnitude 27.26 mag
Solar Elongation -83.03 deg
Galactic Latitude -41.89 deg
Rate 0.133 deg/day
Direction 59.795 deg

More info »





This Web Site has been visited 397147 times since 47

and this Page has been visited 2558 times since 2011/05/26