AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AC20 ∴ Summary
Contact »
(296046) 2009AC20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70282 2.379e-08 au
e 0.053017 6.083e-08
i 5.844 5.185e-06 deg
Ω 101.778 6.772e-05 deg
ω 216.196 9.067e-05 deg
M 309.782 5.905e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5595 au
Aphelion 2.8461 au
Asc. node-Earth separation 1.83298 au
Desc. node-Earth separation 1.56802 au
Earth MOID 1.54807 au
Orbital period 1623.02 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 287 (4)
Radar observations (Discarded) 0 (0)
Arc length 7562.98 days
Unobserved 363 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 292.678 deg
Declination -20.2552 deg
V Magnitude 21.51 mag
Solar Elongation 105.68 deg
Galactic Latitude -17.47 deg
Rate 0.156 deg/day
Direction 88.488 deg

More info »