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AstDyS ∴ Objects ∴ 2009SL44 ∴ Summary
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(228152) 2009SL44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38207 1.124e-08 au
e 0.105389 4.605e-08
i 4.688 5.071e-06 deg
Ω 249.547 6.033e-05 deg
ω 3.802 6.592e-05 deg
M 102.464 2.548e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.131 au
Aphelion 2.6331 au
Asc. node-Earth separation 1.1175 au
Desc. node-Earth separation 1.64726 au
Earth MOID 1.11637 au
Orbital period 1342.86 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 409 (3)
Radar observations (Discarded) 0 (0)
Arc length 7496.38 days
Unobserved 310 days

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Ephemeris at epoch 60425 MJD
Right Ascension 17.0317 deg
Declination 10.2773 deg
V Magnitude 22.08 mag
Solar Elongation 15.58 deg
Galactic Latitude -52.38 deg
Rate 0.449 deg/day
Direction 68.281 deg

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