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AstDyS ∴ Objects ∴ 2015RR117 ∴ Summary
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(517841) 2015RR117  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.60422 5.362e-08 au
e 0.159838 1.15e-07
i 16.019 1.461e-05 deg
Ω 71.146 3.61e-05 deg
ω 278.766 5.521e-05 deg
M 275.757 4.109e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.188 au
Aphelion 3.0205 au
Asc. node-Earth separation 1.4911 au
Desc. node-Earth separation 1.58559 au
Earth MOID 1.25012 au
Orbital period 1535.03 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 103 (2)
Radar observations (Discarded) 0 (0)
Arc length 3831.99 days
Unobserved 290 days

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Ephemeris at epoch 58562 MJD
Right Ascension 311.719 deg
Declination -26.2405 deg
V Magnitude 22.17 mag
Solar Elongation 52.2 deg
Galactic Latitude -35.94 deg
Rate 0.456 deg/day
Direction 84.352 deg

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