AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AA22 ∴ Summary
Contact »
(247391) 2002AA22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.81802 5.554e-09 au
e 0.091507 6.29e-08
i 18.911 4.369e-06 deg
Ω 333.859 1.155e-05 deg
ω 238.462 4.36e-05 deg
M 317.562 5.187e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6517 au
Aphelion 1.9844 au
Asc. node-Earth separation 0.88349 au
Desc. node-Earth separation 0.73143 au
Earth MOID 0.70236 au
Orbital period 895.36 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 863 (4)
Radar observations (Discarded) 0 (0)
Arc length 8100.91 days
Unobserved 39 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 135.84 deg
Declination 7.51732 deg
V Magnitude 20.04 mag
Solar Elongation -102.89 deg
Galactic Latitude 32.68 deg
Rate 0.322 deg/day
Direction 133.004 deg

More info »