NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AL ∴ Summary
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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

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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 3434 days

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Ephemeris at epoch 58294 MJD
Right Ascension 357.837 deg
Declination 2.96897 deg
V Magnitude 28.46 mag
Solar Elongation 93.96 deg
Galactic Latitude -56.6 deg
Rate 0.052 deg/day
Direction 52.946 deg

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