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AstDyS ∴ Objects ∴ 1981EY47 ∴ Summary
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(52259) 1981EY47  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.80397 2.808e-08 au
e 0.151202 6.703e-08
i 12.775 7.988e-06 deg
Ω 351.154 2.43e-05 deg
ω 312.999 3.757e-05 deg
M 239.46 3.665e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.38 au
Aphelion 3.2279 au
Asc. node-Earth separation 1.47769 au
Desc. node-Earth separation 2.05959 au
Earth MOID 1.38506 au
Orbital period 1714.98 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 630 (7)
Radar observations (Discarded) 0 (0)
Arc length 13523.6 days
Unobserved 373 days

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Ephemeris at epoch 58564 MJD
Right Ascension 204.598 deg
Declination -20.1338 deg
V Magnitude 18.94 mag
Solar Elongation 149.39 deg
Galactic Latitude 41.39 deg
Rate 0.173 deg/day
Direction -101.011 deg

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