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AstDyS ∴ Objects ∴ 2009SY211 ∴ Summary
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2009SY211  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02648 2.105e-07 au
e 0.152835 6.653e-07
i 1.503 2.069e-05 deg
Ω 210.934 0.00075 deg
ω 151.46 0.0009782 deg
M 283.721 0.0005184 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5639 au
Aphelion 3.489 au
Asc. node-Earth separation 2.40874 au
Desc. node-Earth separation 1.61236 au
Earth MOID 1.5614 au
Orbital period 1923.12 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 39 (0)
Radar observations (Discarded) 0 (0)
Arc length 4093.04 days
Unobserved 1234 days

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Ephemeris at epoch 60426 MJD
Right Ascension 294.576 deg
Declination -19.9576 deg
V Magnitude 23.18 mag
Solar Elongation 102.9 deg
Galactic Latitude -19 deg
Rate 0.144 deg/day
Direction 76.179 deg

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