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AstDyS ∴ Objects ∴ 2011SY225 ∴ Summary
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(478027) 2011SY225  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98238 3.252e-08 au
e 0.194957 8.5e-08
i 9.707 1.133e-05 deg
Ω 345.859 3.472e-05 deg
ω 47.471 5.138e-05 deg
M 145.536 3.3e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4009 au
Aphelion 3.5638 au
Asc. node-Earth separation 1.52806 au
Desc. node-Earth separation 2.31257 au
Earth MOID 1.41863 au
Orbital period 1881.24 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 170 (3)
Radar observations (Discarded) 0 (0)
Arc length 5960.97 days
Unobserved 429 days

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Ephemeris at epoch 60419 MJD
Right Ascension 182.093 deg
Declination -7.2311 deg
V Magnitude 22.21 mag
Solar Elongation -155.06 deg
Galactic Latitude 54.09 deg
Rate 0.168 deg/day
Direction -71.454 deg

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