AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BH128 ∴ Summary
Contact »
(284852) 2009BH128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12868 3.359e-08 au
e 0.0297 5.299e-08
i 15.755 6.197e-06 deg
Ω 127.111 2.059e-05 deg
ω 136.418 0.000119 deg
M 156.548 0.000114 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0358 au
Aphelion 3.2216 au
Asc. node-Earth separation 2.21043 au
Desc. node-Earth separation 2.04507 au
Earth MOID 2.03308 au
Orbital period 2021.34 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 346 (1)
Radar observations (Discarded) 0 (0)
Arc length 9025.82 days
Unobserved 83 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 50.125 deg
Declination 6.07231 deg
V Magnitude 22.19 mag
Solar Elongation -43.23 deg
Galactic Latitude -41 deg
Rate 0.328 deg/day
Direction 66.929 deg

More info »