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AstDyS ∴ Objects ∴ 2013SY99 ∴ Summary
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2013SY99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 682.629 19.98 au
e 0.926762 0.002216
i 4.23 0.001035 deg
Ω 29.485 0.004482 deg
ω 32.152 0.1016 deg
M 359.267 0.03161 deg

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Other useful info
Absolute Magnitude (H)    6.8 mag
Slope parameter (G)    0.15 mag
Perihelion 49.9943 au
Aphelion 1315.26 au
Asc. node-Earth separation 52.987 au
Desc. node-Earth separation 445.839 au
Earth MOID 49.0073 au
Orbital period 6.51442e+06 days
Date of orbit computation  Oct 31 11:40
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 1155.94 days
Unobserved 866 days

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Ephemeris at epoch 58563 MJD
Right Ascension 14.9844 deg
Declination 5.35303 deg
V Magnitude 24.6 mag
Solar Elongation -16.07 deg
Galactic Latitude -57.45 deg
Rate 0.019 deg/day
Direction 66.538 deg

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