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AstDyS ∴ Objects ∴ 2009SY145 ∴ Summary
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(429108) 2009SY145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36065 2.584e-08 au
e 0.156506 8.156e-08
i 2.927 7.898e-06 deg
Ω 46.227 0.0001636 deg
ω 243.734 0.0001665 deg
M 55.863 3.596e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9912 au
Aphelion 2.7301 au
Asc. node-Earth separation 1.4839 au
Desc. node-Earth separation 1.14493 au
Earth MOID 0.97684 au
Orbital period 1324.79 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 5053 days
Unobserved 782 days

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Ephemeris at epoch 60397 MJD
Right Ascension 3.56572 deg
Declination -0.00472 deg
V Magnitude 22.86 mag
Solar Elongation 4.43 deg
Galactic Latitude -61.44 deg
Rate 0.522 deg/day
Direction 65.82 deg

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