AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BF7 ∴ Summary
Contact »
(649224) 2011BF7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21634 1.609e-08 au
e 0.192706 6.558e-08
i 5.878 6.645e-06 deg
Ω 303.684 5.374e-05 deg
ω 22.227 5.658e-05 deg
M 141.11 1.408e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7892 au
Aphelion 2.6434 au
Asc. node-Earth separation 0.7955 au
Desc. node-Earth separation 1.61366 au
Earth MOID 0.77851 au
Orbital period 1205.18 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 201 (2)
Radar observations (Discarded) 0 (0)
Arc length 6853.01 days
Unobserved 125 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 101.749 deg
Declination 23.1168 deg
V Magnitude 23.32 mag
Solar Elongation -72.67 deg
Galactic Latitude 9.39 deg
Rate 0.3 deg/day
Direction 98.772 deg

More info »