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AstDyS ∴ Objects ∴ 2011AY50 ∴ Summary
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(510172) 2011AY50  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.27862 3.337e-08 au
e 0.212212 1.402e-07
i 5.173 1.105e-05 deg
Ω 260.799 0.0001323 deg
ω 234.892 0.0001385 deg
M 78.513 2.969e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7951 au
Aphelion 2.7622 au
Asc. node-Earth separation 1.46207 au
Desc. node-Earth separation 0.95407 au
Earth MOID 0.81378 au
Orbital period 1256.33 days
Date of orbit computation  Oct 31 10:04
Observational summary
Optical observations (Discarded) 68 (1)
Radar observations (Discarded) 0 (0)
Arc length 2693.79 days
Unobserved 360 days

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Ephemeris at epoch 58591 MJD
Right Ascension 307.495 deg
Declination -16.8669 deg
V Magnitude 23.61 mag
Solar Elongation 81.78 deg
Galactic Latitude -29.17 deg
Rate 0.245 deg/day
Direction 69.417 deg

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