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AstDyS ∴ Objects ∴ 2008SY256 ∴ Summary
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(305547) 2008SY256  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22688 9.527e-09 au
e 0.132894 4.513e-08
i 7.654 4.211e-06 deg
Ω 64.357 3.755e-05 deg
ω 301.968 4.154e-05 deg
M 243.044 1.64e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9309 au
Aphelion 2.5228 au
Asc. node-Earth separation 1.05757 au
Desc. node-Earth separation 1.34022 au
Earth MOID 0.94313 au
Orbital period 1213.79 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 377 (2)
Radar observations (Discarded) 0 (0)
Arc length 7907.01 days
Unobserved 375 days

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Ephemeris at epoch 60398 MJD
Right Ascension 258.897 deg
Declination -21.6854 deg
V Magnitude 21.56 mag
Solar Elongation 108.76 deg
Galactic Latitude 9.64 deg
Rate 0.153 deg/day
Direction 107.226 deg

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