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AstDyS ∴ Objects ∴ 2011YA45 ∴ Summary
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(442549) 2011YA45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16071 3.916e-08 au
e 0.081499 6.215e-08
i 9.853 6.834e-06 deg
Ω 283.55 5.134e-05 deg
ω 166.504 9.206e-05 deg
M 85.019 7.409e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9031 au
Aphelion 3.4183 au
Asc. node-Earth separation 2.39326 au
Desc. node-Earth separation 1.92653 au
Earth MOID 1.92122 au
Orbital period 2052.47 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 229 (1)
Radar observations (Discarded) 0 (0)
Arc length 6645.32 days
Unobserved 70 days

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Ephemeris at epoch 60427 MJD
Right Ascension 172.086 deg
Declination -11.096 deg
V Magnitude 21 mag
Solar Elongation -138.49 deg
Galactic Latitude 46.79 deg
Rate 0.103 deg/day
Direction -39.128 deg

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