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AstDyS ∴ Objects ∴ 2011SY211 ∴ Summary
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2011SY211  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39935 1.778e-08 au
e 0.132846 1.07e-07
i 3.488 1.108e-05 deg
Ω 7.461 0.0001251 deg
ω 19.976 0.0001403 deg
M 123.128 5.608e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0806 au
Aphelion 2.7181 au
Asc. node-Earth separation 1.09473 au
Desc. node-Earth separation 1.69517 au
Earth MOID 1.08541 au
Orbital period 1357.5 days
Date of orbit computation  apr 24 01:44
Observational summary
Optical observations (Discarded) 83 (0)
Radar observations (Discarded) 0 (0)
Arc length 9526.08 days
Unobserved 553 days

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Ephemeris at epoch 60426 MJD
Right Ascension 149.739 deg
Declination 13.8825 deg
V Magnitude 23.26 mag
Solar Elongation -111.08 deg
Galactic Latitude 47.74 deg
Rate 0.094 deg/day
Direction 125.172 deg

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