AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SA224 ∴ Summary
Contact »
(549778) 2011SA224  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37255 1.886e-08 au
e 0.179672 6.17e-08
i 2.691 8.337e-06 deg
Ω 318.308 0.0002304 deg
ω 346.53 0.0002325 deg
M 196.34 3.656e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9463 au
Aphelion 2.7988 au
Asc. node-Earth separation 0.94129 au
Desc. node-Earth separation 1.79604 au
Earth MOID 0.93105 au
Orbital period 1334.82 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 7045.9 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 120.999 deg
Declination 20.2946 deg
V Magnitude 23.2 mag
Solar Elongation -89.79 deg
Galactic Latitude 24.71 deg
Rate 0.184 deg/day
Direction 104.706 deg

More info »