AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BB172 ∴ Summary
Contact »
(429028) 2009BB172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1114 3.177e-08 au
e 0.267525 6.834e-08
i 15.439 7.905e-06 deg
Ω 160.283 2.23e-05 deg
ω 332.501 2.82e-05 deg
M 276.805 1.249e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.279 au
Aphelion 3.9438 au
Asc. node-Earth separation 1.34413 au
Desc. node-Earth separation 2.77918 au
Earth MOID 1.3038 au
Orbital period 2004.62 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 241 (0)
Radar observations (Discarded) 0 (0)
Arc length 7144.89 days
Unobserved 189 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 27.1968 deg
Declination 2.5848 deg
V Magnitude 22.52 mag
Solar Elongation 13.38 deg
Galactic Latitude -57.23 deg
Rate 0.362 deg/day
Direction 73.528 deg

More info »