AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AC9 ∴ Summary
Contact »
(117404) 2005AC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.12058 1.241e-07 au
e 0.029831 7.643e-08
i 22.81 5.386e-06 deg
Ω 105.019 1.981e-05 deg
ω 284.653 0.0001187 deg
M 323.6 0.0001243 deg

More info »
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9678 au
Aphelion 5.2733 au
Asc. node-Earth separation 4.095 au
Desc. node-Earth separation 4.1383 au
Earth MOID 4.04742 au
Orbital period 4232.3 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 789 (2)
Radar observations (Discarded) 0 (0)
Arc length 8069.51 days
Unobserved 229 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 9.8993 deg
Declination -16.4438 deg
V Magnitude 20.04 mag
Solar Elongation 49.98 deg
Galactic Latitude -78.97 deg
Rate 0.205 deg/day
Direction 79.186 deg

More info »