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2009EF1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.37543 0.005997 au
e 0.371254 0.003204
i 12.466 0.08583 deg
Ω 350.092 0.01661 deg
ω 108.89 0.02007 deg
M 129.62 12.52 deg

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Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8648 au
Aphelion 1.8861 au
Asc. node-Earth separation 0.34167 au
Desc. node-Earth separation 0.06686 au
Earth MOID 0.0395 au
Orbital period 589.194 days
Date of orbit computation   Oct 9 19:01
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 3149 days

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Ephemeris at epoch 58045 MJD
Right Ascension 243.028 deg
Declination -30.5325 deg
V Magnitude 28.54 mag
Solar Elongation -41.97 deg
Galactic Latitude 15.03 deg
Rate 0.532 deg/day
Direction 96.982 deg

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