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AstDyS ∴ Objects ∴ 2013GR138 ∴ Summary
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2013GR138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.2135 5.04e-06 au
e 0.03523 4.775e-05
i 4.009 5.728e-05 deg
Ω 112.837 0.0006262 deg
ω 131.952 0.02261 deg
M 305.518 0.0167 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1003 au
Aphelion 3.3267 au
Asc. node-Earth separation 2.30243 au
Desc. node-Earth separation 2.11835 au
Earth MOID 2.08698 au
Orbital period 2104.1 days
Date of orbit computation  Oct 31 11:39
Observational summary
Optical observations (Discarded) 36 (1)
Radar observations (Discarded) 0 (0)
Arc length 2216.83 days
Unobserved 390 days

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Ephemeris at epoch 58560 MJD
Right Ascension 229.739 deg
Declination -13.1104 deg
V Magnitude 22.05 mag
Solar Elongation 125.87 deg
Galactic Latitude 36.15 deg
Rate 0.022 deg/day
Direction -6.821 deg

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