AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BK177 ∴ Summary
Contact »
(498996) 2009BK177  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14526 5.485e-08 au
e 0.069132 1.494e-07
i 10.555 1.608e-05 deg
Ω 353.159 4.023e-05 deg
ω 165.762 7.484e-05 deg
M 261.4 6.448e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9278 au
Aphelion 3.3627 au
Asc. node-Earth separation 2.35019 au
Desc. node-Earth separation 1.9397 au
Earth MOID 1.93753 au
Orbital period 2037.44 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 151 (3)
Radar observations (Discarded) 0 (0)
Arc length 5391.85 days
Unobserved 169 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 46.0424 deg
Declination 24.9006 deg
V Magnitude 22.72 mag
Solar Elongation -19 deg
Galactic Latitude -28.92 deg
Rate 0.357 deg/day
Direction 73.394 deg

More info »