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AstDyS ∴ Objects ∴ 2003SY156 ∴ Summary
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(334785) 2003SY156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76927 1.644e-08 au
e 0.185775 5.509e-08
i 5.043 6.297e-06 deg
Ω 19.034 6.051e-05 deg
ω 0.911 6.23e-05 deg
M 154.737 1.617e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2548 au
Aphelion 3.2837 au
Asc. node-Earth separation 1.25759 au
Desc. node-Earth separation 2.28213 au
Earth MOID 1.25734 au
Orbital period 1683.24 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 339 (5)
Radar observations (Discarded) 0 (0)
Arc length 7484.17 days
Unobserved 40 days

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Ephemeris at epoch 60427 MJD
Right Ascension 175.307 deg
Declination 3.64513 deg
V Magnitude 21.7 mag
Solar Elongation -137.33 deg
Galactic Latitude 61.14 deg
Rate 0.102 deg/day
Direction -79.769 deg

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