AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HB14 ∴ Summary
Contact »
(589149) 2009HB14  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01875 5.819e-08 au
e 0.237012 6.788e-08
i 12.56 1.089e-05 deg
Ω 190.053 3.584e-05 deg
ω 42.427 6.335e-05 deg
M 299.07 5.095e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3033 au
Aphelion 3.7342 au
Asc. node-Earth separation 1.42607 au
Desc. node-Earth separation 2.45347 au
Earth MOID 1.31119 au
Orbital period 1915.75 days
Date of orbit computation  apr 23 21:53
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 5432.74 days
Unobserved 53 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 129.617 deg
Declination 9.38715 deg
V Magnitude 22.65 mag
Solar Elongation -93.57 deg
Galactic Latitude 28.01 deg
Rate 0.192 deg/day
Direction 78.155 deg

More info »