AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AA12 ∴ Summary
Contact »
(246089) 2007AA12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12235 2.049e-08 au
e 0.192612 4.94e-08
i 25.296 6.204e-06 deg
Ω 313.846 9.797e-06 deg
ω 241.168 1.822e-05 deg
M 348.263 1.879e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.521 au
Aphelion 3.7238 au
Asc. node-Earth separation 2.30044 au
Desc. node-Earth separation 1.76578 au
Earth MOID 1.61642 au
Orbital period 2015.22 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 894 (8)
Radar observations (Discarded) 0 (0)
Arc length 10289.6 days
Unobserved 52 days

More info »
Ephemeris at epoch 60444 MJD
Right Ascension 153.912 deg
Declination -17.0669 deg
V Magnitude 19.26 mag
Solar Elongation -107.25 deg
Galactic Latitude 31.86 deg
Rate 0.129 deg/day
Direction 88.166 deg

More info »