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(163697) 2003EF54  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.6091 4.309e-09 au
e 0.472808 3.074e-08
i 2.951 3.379e-06 deg
Ω 268.508 0.0001375 deg
ω 353.682 0.0001356 deg
M 1.033 6.888e-06 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8483 au
Aphelion 2.3699 au
Asc. node-Earth separation -0.16576 au
Desc. node-Earth separation 1.37437 au
Earth MOID 0.04196 au
Orbital period 745.543 days
Date of orbit computation   Jul 10 17:34
Observational summary
Optical observations (Discarded) 225 (3)
Radar observations (Discarded) 0 (0)
Arc length 4328 days
Unobserved 984 days

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Ephemeris at epoch 58022 MJD
Right Ascension 233.475 deg
Declination -17.9147 deg
V Magnitude 22.02 mag
Solar Elongation -52.65 deg
Galactic Latitude 30.17 deg
Rate 1.353 deg/day
Direction 101.015 deg

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