AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011AA22 ∴ Summary
Contact »
(429483) 2011AA22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58469 2.341e-08 au
e 0.139 7.096e-08
i 10.249 7.405e-06 deg
Ω 275.882 4.137e-05 deg
ω 269.287 4.986e-05 deg
M 7.302 3.19e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2254 au
Aphelion 2.944 au
Asc. node-Earth separation 1.5227 au
Desc. node-Earth separation 1.54749 au
Earth MOID 1.25588 au
Orbital period 1517.78 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 202 (0)
Radar observations (Discarded) 0 (0)
Arc length 8536.33 days
Unobserved 91 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 186.173 deg
Declination -21.8221 deg
V Magnitude 19.51 mag
Solar Elongation -157.36 deg
Galactic Latitude 40.62 deg
Rate 0.209 deg/day
Direction -47.77 deg

More info »