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AstDyS ∴ Objects ∴ 2009AL23 ∴ Summary
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(296048) 2009AL23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26501 1.341e-08 au
e 0.103726 5.593e-08
i 2.273 6.65e-06 deg
Ω 304.855 0.0001484 deg
ω 267.687 0.0001522 deg
M 79.487 3.262e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0301 au
Aphelion 2.5 au
Asc. node-Earth separation 1.23513 au
Desc. node-Earth separation 1.247 au
Earth MOID 1.0255 au
Orbital period 1245.1 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 202 (5)
Radar observations (Discarded) 0 (0)
Arc length 8330.89 days
Unobserved 331 days

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Ephemeris at epoch 60418 MJD
Right Ascension 332.953 deg
Declination -10.9985 deg
V Magnitude 22.87 mag
Solar Elongation 57.16 deg
Galactic Latitude -49.21 deg
Rate 0.424 deg/day
Direction 67.866 deg

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