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(163697) 2003EF54  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.60908 4.294e-09 au
e 0.472826 3.072e-08
i 2.951 3.379e-06 deg
Ω 268.513 0.0001375 deg
ω 353.685 0.0001356 deg
M 264.454 6.536e-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 -0.16579 au
Desc. node-Earth separation 1.37365 au
Earth MOID 0.04185 au
Orbital period 745.529 days
Date of orbit computation   May 15 15:32
Observational summary
Optical observations (Discarded) 225 (3)
Radar observations (Discarded) 0 (0)
Arc length 4328 days
Unobserved 865 days

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Ephemeris at epoch 57903 MJD
Right Ascension 125.718 deg
Declination 16.9961 deg
V Magnitude 23.26 mag
Solar Elongation -55.45 deg
Galactic Latitude 27.64 deg
Rate 0.562 deg/day
Direction 102.963 deg

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