AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008BC9 ∴ Summary
Contact »
(305350) 2008BC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15435 3.122e-08 au
e 0.131368 5.384e-08
i 20.009 5.914e-06 deg
Ω 106.594 1.758e-05 deg
ω 244.262 2.909e-05 deg
M 99.343 2.274e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.74 au
Aphelion 3.5687 au
Asc. node-Earth separation 2.30466 au
Desc. node-Earth separation 1.91607 au
Earth MOID 1.79375 au
Orbital period 2046.27 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 366 (3)
Radar observations (Discarded) 0 (0)
Arc length 8057.77 days
Unobserved 104 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 93.6848 deg
Declination 23.984 deg
V Magnitude 21.67 mag
Solar Elongation -58.42 deg
Galactic Latitude 3.19 deg
Rate 0.271 deg/day
Direction 81.613 deg

More info »