NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BD77 ∴ Summary
Contact »
2009BD77  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.05452 1.998e-09 au
e 0.220003 2.411e-07
i 17.469 2.575e-05 deg
Ω 337.923 8.747e-06 deg
ω 63.428 3.776e-05 deg
M 70.977 2.47e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8225 au
Aphelion distance 1.2865 au
Asc. node-Earth separation -0.0954 au
Desc. node-Earth separation 0.12306 au
Earth MOID 0.08359 au
Orbital period 395.529 days
Date of orbit computation   feb 26 10:47
Observational summary
Optical observations (Discarded) 345 (3)
Radar observations (Discarded) 0 (0)
Arc length 4817 days
Unobserved 745 days

More info »
Ephemeris
(Epoch 60423 MJD)
Right Ascension 101.625 deg
Declination 23.1549 deg
V Magnitude 22.71 mag
Solar Elongation -67.68 deg
Galactic Latitude 9.3 deg
Rate 1.031 deg/day
Direction 109.776 deg

More info »