AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BH9 ∴ Summary
Contact »
(231409) 2007BH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93045 2.506e-08 au
e 0.046072 4.318e-08
i 13.166 5.305e-06 deg
Ω 90.793 2.433e-05 deg
ω 226.658 7.463e-05 deg
M 321.872 7.209e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7954 au
Aphelion 3.0655 au
Asc. node-Earth separation 2.03673 au
Desc. node-Earth separation 1.81828 au
Earth MOID 1.79508 au
Orbital period 1832.32 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 543 (2)
Radar observations (Discarded) 0 (0)
Arc length 7810.83 days
Unobserved 302 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 304.228 deg
Declination -22.2323 deg
V Magnitude 20.84 mag
Solar Elongation 91.59 deg
Galactic Latitude -28.21 deg
Rate 0.217 deg/day
Direction 94.27 deg

More info »