NEODyS-2

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NEODyS ∴ Objects ∴ 2009AL ∴ Summary
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2009AL  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.49183 0.002435 au
e 0.664543 0.0003394
i 3.933 0.002429 deg
Ω 223.967 0.008341 deg
ω 313.943 0.004518 deg
M 106.513 1.235 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 4.1478 au
Asc. node-Earth separation -0.05587 au
Desc. node-Earth separation 1.58947 au
Earth MOID 0.01109 au
Orbital period 1436.74 days
Date of orbit computation   Feb 5 13:29
Observational summary
Optical observations (Discarded) 58 (6)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 3314 days

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Ephemeris at epoch 58174 MJD
Right Ascension 335.261 deg
Declination -7.18506 deg
V Magnitude 27.98 mag
Solar Elongation 3.31 deg
Galactic Latitude -49.17 deg
Rate 0.292 deg/day
Direction 68.963 deg

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