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AstDyS ∴ Objects ∴ 2009SY200 ∴ Summary
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(419116) 2009SY200  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79889 2.935e-08 au
e 0.234898 7.193e-08
i 8.217 1.125e-05 deg
Ω 226.893 4.906e-05 deg
ω 113.827 5.569e-05 deg
M 52.302 2.073e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1414 au
Aphelion 3.4563 au
Asc. node-Earth separation 1.9122 au
Desc. node-Earth separation 1.42576 au
Earth MOID 1.14942 au
Orbital period 1710.32 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 249 (0)
Radar observations (Discarded) 0 (0)
Arc length 8433.9 days
Unobserved 140 days

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Ephemeris at epoch 60427 MJD
Right Ascension 55.0578 deg
Declination 17.6636 deg
V Magnitude 22.17 mag
Solar Elongation -20.09 deg
Galactic Latitude -29.33 deg
Rate 0.441 deg/day
Direction 79.706 deg

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