AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BB9 ∴ Summary
Contact »
(143369) 2003BB9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12032 2.503e-08 au
e 0.084868 3.846e-08
i 9.049 5.429e-06 deg
Ω 165.883 2.709e-05 deg
ω 287.706 4.663e-05 deg
M 338.997 4.139e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8555 au
Aphelion 3.3851 au
Asc. node-Earth separation 2.0279 au
Desc. node-Earth separation 2.17306 au
Earth MOID 1.8893 au
Orbital period 2013.25 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 786 (11)
Radar observations (Discarded) 0 (0)
Arc length 11673.8 days
Unobserved 73 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 53.2359 deg
Declination 11.5341 deg
V Magnitude 20.97 mag
Solar Elongation -45.76 deg
Galactic Latitude -34.97 deg
Rate 0.362 deg/day
Direction 73.369 deg

More info »