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AstDyS ∴ Objects ∴ 2005YW57 ∴ Summary
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(291052) 2005YW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11758 2.794e-08 au
e 0.108965 7.9e-08
i 2.877 6.285e-06 deg
Ω 76.842 0.0001529 deg
ω 89.995 0.0001556 deg
M 64.507 3.017e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7779 au
Aphelion 3.4573 au
Asc. node-Earth separation 2.09681 au
Desc. node-Earth separation 2.06509 au
Earth MOID 1.78706 au
Orbital period 2010.59 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 286 (1)
Radar observations (Discarded) 0 (0)
Arc length 8058.03 days
Unobserved 394 days

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Ephemeris at epoch 60426 MJD
Right Ascension 261.349 deg
Declination -22.6153 deg
V Magnitude 21.4 mag
Solar Elongation 133.9 deg
Galactic Latitude 7.23 deg
Rate 0.058 deg/day
Direction -96.528 deg

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