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AstDyS ∴ Objects ∴ 2015RF89 ∴ Summary
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(517830) 2015RF89  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.73996 1.6e-07 au
e 0.135713 1.732e-07
i 15.234 1.786e-05 deg
Ω 347.97 4.24e-05 deg
ω 347.062 6.397e-05 deg
M 268.246 5.725e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3681 au
Aphelion 3.1118 au
Asc. node-Earth separation 1.36837 au
Desc. node-Earth separation 2.10504 au
Earth MOID 1.36067 au
Orbital period 1656.59 days
Date of orbit computation  Oct 31 10:08
Observational summary
Optical observations (Discarded) 92 (2)
Radar observations (Discarded) 0 (0)
Arc length 2807.69 days
Unobserved 335 days

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Ephemeris at epoch 58560 MJD
Right Ascension 289.712 deg
Declination -36.6802 deg
V Magnitude 21.9 mag
Solar Elongation 71.26 deg
Galactic Latitude -20.95 deg
Rate 0.354 deg/day
Direction 91.105 deg

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