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AstDyS ∴ Objects ∴ 2005SY220 ∴ Summary
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(188681) 2005SY220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5489 1.304e-08 au
e 0.163815 4.155e-08
i 15.646 6.009e-06 deg
Ω 349.056 1.402e-05 deg
ω 311.613 2.446e-05 deg
M 267.113 1.929e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1314 au
Aphelion 2.9665 au
Asc. node-Earth separation 1.23113 au
Desc. node-Earth separation 1.79046 au
Earth MOID 1.14844 au
Orbital period 1486.38 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 706 (3)
Radar observations (Discarded) 0 (0)
Arc length 8211.04 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 177.766 deg
Declination -10.4362 deg
V Magnitude 19.99 mag
Solar Elongation -145.75 deg
Galactic Latitude 49.68 deg
Rate 0.176 deg/day
Direction -81.627 deg

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