AstDyS-2

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AstDyS ∴ Objects ∴ 2005YY89 ∴ Summary
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(188823) 2005YY89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10042 2.834e-08 au
e 0.10735 5.161e-08
i 11.289 4.866e-06 deg
Ω 112.873 2.838e-05 deg
ω 241.357 3.927e-05 deg
M 233.876 2.38e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7676 au
Aphelion 3.4332 au
Asc. node-Earth separation 2.24789 au
Desc. node-Earth separation 1.89844 au
Earth MOID 1.78263 au
Orbital period 1994.02 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 513 (2)
Radar observations (Discarded) 0 (0)
Arc length 9775.42 days
Unobserved 50 days

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Ephemeris at epoch 60427 MJD
Right Ascension 228.351 deg
Declination -2.28896 deg
V Magnitude 20.35 mag
Solar Elongation 162.15 deg
Galactic Latitude 44.9 deg
Rate 0.189 deg/day
Direction -73.196 deg

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