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AstDyS ∴ Objects ∴ 2005EC139 ∴ Summary
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(117644) 2005EC139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.28588 1.238e-08 au
e 0.136831 4.473e-08
i 5.54 6.907e-06 deg
Ω 25.926 5.55e-05 deg
ω 240.723 6.231e-05 deg
M 274.399 2.991e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9731 au
Aphelion 2.5987 au
Asc. node-Earth separation 1.4078 au
Desc. node-Earth separation 1.0972 au
Earth MOID 0.96328 au
Orbital period 1262.35 days
Date of orbit computation  Oct 31 06:10
Observational summary
Optical observations (Discarded) 492 (6)
Radar observations (Discarded) 0 (0)
Arc length 7215.1 days
Unobserved 427 days

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Ephemeris at epoch 58566 MJD
Right Ascension 239.217 deg
Declination -22.1106 deg
V Magnitude 19.72 mag
Solar Elongation 121.1 deg
Galactic Latitude 23.42 deg
Rate 0.147 deg/day
Direction 126.698 deg

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