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AstDyS ∴ Objects ∴ 2009SY1 ∴ Summary
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(589253) 2009SY1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54922 2.824e-08 au
e 0.049251 8.209e-08
i 13.988 8.112e-06 deg
Ω 238.032 2.408e-05 deg
ω 9.469 7.817e-05 deg
M 333.115 7.194e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4237 au
Aphelion 2.6748 au
Asc. node-Earth separation 1.41341 au
Desc. node-Earth separation 1.68564 au
Earth MOID 1.41133 au
Orbital period 1486.65 days
Date of orbit computation  feb 22 03:52
Observational summary
Optical observations (Discarded) 222 (6)
Radar observations (Discarded) 0 (0)
Arc length 10596.4 days
Unobserved 464 days

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Ephemeris at epoch 60398 MJD
Right Ascension 231.163 deg
Declination -26.1367 deg
V Magnitude 20.49 mag
Solar Elongation 132.61 deg
Galactic Latitude 25.22 deg
Rate 0.06 deg/day
Direction -24.225 deg

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