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AstDyS ∴ Objects ∴ 2013GR99 ∴ Summary
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2013GR99  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.69519 9.022e-08 au
e 0.154618 9.887e-08
i 13.003 1.443e-05 deg
Ω 190.848 4.24e-05 deg
ω 50.178 9.303e-05 deg
M 65.931 7.825e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2785 au
Aphelion 3.1119 au
Asc. node-Earth separation 1.39281 au
Desc. node-Earth separation 1.91953 au
Earth MOID 1.28991 au
Orbital period 1616.16 days
Date of orbit computation  Oct 31 11:39
Observational summary
Optical observations (Discarded) 49 (1)
Radar observations (Discarded) 0 (0)
Arc length 1953.85 days
Unobserved 221 days

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Ephemeris at epoch 58564 MJD
Right Ascension 359.567 deg
Declination 1.79519 deg
V Magnitude 22.63 mag
Solar Elongation 1.89 deg
Galactic Latitude -58.37 deg
Rate 0.402 deg/day
Direction 71.151 deg

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