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AstDyS ∴ Objects ∴ 2009SY27 ∴ Summary
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(386623) 2009SY27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28651 1.058e-08 au
e 0.184649 5.187e-08
i 3.536 7.577e-06 deg
Ω 14.076 8.516e-05 deg
ω 56.797 9.085e-05 deg
M 27.057 2.538e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8643 au
Aphelion 2.7087 au
Asc. node-Earth separation 1.00712 au
Desc. node-Earth separation 1.45681 au
Earth MOID 0.88179 au
Orbital period 1262.87 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 329 (2)
Radar observations (Discarded) 0 (0)
Arc length 7791.09 days
Unobserved 110 days

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Ephemeris at epoch 60425 MJD
Right Ascension 94.06 deg
Declination 26.312 deg
V Magnitude 22.73 mag
Solar Elongation -58.74 deg
Galactic Latitude 4.59 deg
Rate 0.526 deg/day
Direction 93.402 deg

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