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2009AF16  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.18879 0.0002094 au
e 0.458759 4.532e-05
i 14.727 0.001 deg
Ω 304.487 0.0002069 deg
ω 180.697 0.0003045 deg
M 175.089 0.1285 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1847 au
Aphelion 3.1929 au
Asc. node-Earth separation 2.17801 au
Desc. node-Earth separation 0.20042 au
Earth MOID 0.20034 au
Orbital period 1182.78 days
Date of orbit computation   May 15 16:51
Observational summary
Optical observations (Discarded) 134 (2)
Radar observations (Discarded) 0 (0)
Arc length 47 days
Unobserved 3006 days

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Ephemeris at epoch 57899 MJD
Right Ascension 335.022 deg
Declination -7.12507 deg
V Magnitude 26.97 mag
Solar Elongation 90.46 deg
Galactic Latitude -48.94 deg
Rate 0.144 deg/day
Direction 48.692 deg

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