AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BQ141 ∴ Summary
Contact »
(448310) 2009BQ141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55771 2.628e-08 au
e 0.108296 7.992e-08
i 16.087 8.244e-06 deg
Ω 131.301 2.935e-05 deg
ω 86.267 5.404e-05 deg
M 188.251 4.11e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2807 au
Aphelion 2.8347 au
Asc. node-Earth separation 1.52528 au
Desc. node-Earth separation 1.5312 au
Earth MOID 1.34214 au
Orbital period 1494.08 days
Date of orbit computation  apr 23 21:25
Observational summary
Optical observations (Discarded) 171 (1)
Radar observations (Discarded) 0 (0)
Arc length 6879.97 days
Unobserved 141 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 46.897 deg
Declination 5.26546 deg
V Magnitude 22.72 mag
Solar Elongation -15.47 deg
Galactic Latitude -43.83 deg
Rate 0.4 deg/day
Direction 71.835 deg

More info »