AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008BU18 ∴ Summary
Contact »
(305355) 2008BU18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80563 2.416e-08 au
e 0.070579 4.64e-08
i 4.56 6.542e-06 deg
Ω 133.239 7.521e-05 deg
ω 308.571 9.307e-05 deg
M 192.953 5.41e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6076 au
Aphelion 3.0037 au
Asc. node-Earth separation 1.68884 au
Desc. node-Earth separation 1.90615 au
Earth MOID 1.627 au
Orbital period 1716.5 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 303 (1)
Radar observations (Discarded) 0 (0)
Arc length 10724.8 days
Unobserved 328 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 297.669 deg
Declination -18.0147 deg
V Magnitude 22.08 mag
Solar Elongation 92.85 deg
Galactic Latitude -20.94 deg
Rate 0.175 deg/day
Direction 78.67 deg

More info »