AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BU49 ∴ Summary
Contact »
(249382) 2009BU49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42268 1.391e-08 au
e 0.161276 4.554e-08
i 3.948 6.919e-06 deg
Ω 315.54 9.052e-05 deg
ω 297.914 9.426e-05 deg
M 261.087 2.822e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.032 au
Aphelion 2.8134 au
Asc. node-Earth separation 1.18049 au
Desc. node-Earth separation 1.56667 au
Earth MOID 1.02087 au
Orbital period 1377.34 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 247 (1)
Radar observations (Discarded) 0 (0)
Arc length 8888.04 days
Unobserved 72 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 121.729 deg
Declination 19.6732 deg
V Magnitude 22.4 mag
Solar Elongation -83.76 deg
Galactic Latitude 25.12 deg
Rate 0.253 deg/day
Direction 105.311 deg

More info »