NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BF81 ∴ Summary
Contact »
2009BF81  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.05449 0.002958 au
e 0.54837 0.0006819
i 8.547 0.008365 deg
Ω 120.657 0.01031 deg
ω 328.335 0.005553 deg
M 48.115 2.531 deg

More info »
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9279 au
Aphelion 3.1811 au
Asc. node-Earth separation -0.00508 au
Desc. node-Earth separation 1.67831 au
Earth MOID 0.00309 au
Orbital period 1075.61 days
Date of orbit computation   Mar 13 11:13
Observational summary
Optical observations (Discarded) 48 (5)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 3503 days

More info »
Ephemeris at epoch 58385 MJD
Right Ascension 226.91 deg
Declination -11.3304 deg
V Magnitude 30.94 mag
Solar Elongation -47.3 deg
Galactic Latitude 39.3 deg
Rate 0.335 deg/day
Direction 110.411 deg

More info »





This Web Site has been visited 99008 times since 359

and this Page has been visited 1437 times since 2011/05/26