AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BB30 ∴ Summary
Contact »
(381079) 2007BB30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37361 1.18e-08 au
e 0.167997 8.369e-08
i 7.62 7.869e-06 deg
Ω 325.445 3.731e-05 deg
ω 188.524 4.436e-05 deg
M 234.961 2.164e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9748 au
Aphelion 2.7724 au
Asc. node-Earth separation 1.75438 au
Desc. node-Earth separation 0.99077 au
Earth MOID 0.98606 au
Orbital period 1335.71 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 258 (2)
Radar observations (Discarded) 0 (0)
Arc length 6095.86 days
Unobserved 213 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 17.9701 deg
Declination 12.4084 deg
V Magnitude 22.72 mag
Solar Elongation 8.14 deg
Galactic Latitude -50.15 deg
Rate 0.43 deg/day
Direction 65.89 deg

More info »