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2013YR139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7226 3.707e-08 au
e 0.063405 9.655e-08
i 13.767 9.712e-06 deg
Ω 314.445 3.214e-05 deg
ω 203.517 7.418e-05 deg
M 75.826 7.004e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.55 au
Aphelion 2.8952 au
Asc. node-Earth separation 1.86515 au
Desc. node-Earth separation 1.5774 au
Earth MOID 1.5664 au
Orbital period 1640.87 days
Date of orbit computation  apr 24 01:54
Observational summary
Optical observations (Discarded) 138 (1)
Radar observations (Discarded) 0 (0)
Arc length 6574.02 days
Unobserved 409 days

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Ephemeris at epoch 60427 MJD
Right Ascension 262 deg
Declination -41.112 deg
V Magnitude 21.57 mag
Solar Elongation 130.68 deg
Galactic Latitude -3.5 deg
Rate 0.077 deg/day
Direction -135.137 deg

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