AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BF121 ∴ Summary
Contact »
(406863) 2009BF121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39038 2.043e-08 au
e 0.125623 7.807e-08
i 0.764 7.542e-06 deg
Ω 201.669 0.0006031 deg
ω 344.718 0.0006046 deg
M 0.416 4.035e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0901 au
Aphelion 2.6907 au
Asc. node-Earth separation 1.0962 au
Desc. node-Earth separation 1.68038 au
Earth MOID 1.09165 au
Orbital period 1349.89 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 171 (1)
Radar observations (Discarded) 0 (0)
Arc length 8020.11 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 179.303 deg
Declination 0.14468 deg
V Magnitude 21.17 mag
Solar Elongation -144.35 deg
Galactic Latitude 60.04 deg
Rate 0.091 deg/day
Direction -61.042 deg

More info »