AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AL22 ∴ Summary
Contact »
(294612) 2008AL22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15781 1.308e-08 au
e 0.091505 4.862e-08
i 2.974 4.35e-06 deg
Ω 85.989 0.0001086 deg
ω 0.771 0.0001156 deg
M 79.831 4.398e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9604 au
Aphelion 2.3553 au
Asc. node-Earth separation 0.97709 au
Desc. node-Earth separation 1.33924 au
Earth MOID 0.97707 au
Orbital period 1157.76 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 390 (2)
Radar observations (Discarded) 0 (0)
Arc length 8562.03 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 166.638 deg
Declination 10.6066 deg
V Magnitude 21.4 mag
Solar Elongation -126.56 deg
Galactic Latitude 60.31 deg
Rate 0.046 deg/day
Direction 161.764 deg

More info »