NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AL ∴ Summary
Contact »
2009AL  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.49048 0.003933 au
e 0.664357 0.0005473
i 3.931 0.003907 deg
Ω 223.965 0.01373 deg
ω 313.945 0.007839 deg
M 107.199 1.989 deg

More info »
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8359 au
Aphelion 4.145 au
Asc. node-Earth separation -0.05589 au
Desc. node-Earth separation 1.58867 au
Earth MOID 0.01109 au
Orbital period 1435.56 days
Date of orbit computation   Mar 13 10:58
Observational summary
Optical observations (Discarded) 58 (1)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 3526 days

More info »
Ephemeris at epoch 58386 MJD
Right Ascension 346.772 deg
Declination -1.17598 deg
V Magnitude 27.67 mag
Solar Elongation -165.17 deg
Galactic Latitude -53.95 deg
Rate 0.213 deg/day
Direction -115.468 deg

More info »





This Web Site has been visited 120891 times since 359

and this Page has been visited 2214 times since 2011/05/26