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(163697) 2003EF54  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.60904 4.474e-09 au
e 0.472954 3.063e-08
i 2.952 4.127e-06 deg
Ω 268.503 0.0001468 deg
ω 353.71 0.0001452 deg
M 27.279 9.341e-06 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.848 au
Aphelion distance 2.37 au
Asc. node-Earth separation -0.16488 au
Desc. node-Earth separation 1.37345 au
Earth MOID 0.04186 au
Orbital period 745.502 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 225 (1)
Radar observations (Discarded) 0 (0)
Arc length 4328 days
Unobserved 1738 days

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Ephemeris
(Epoch 58776 MJD)
Right Ascension 254.147 deg
Declination -21.1581 deg
V Magnitude 22.21 mag
Solar Elongation -49.22 deg
Galactic Latitude 13.54 deg
Rate 1.317 deg/day
Direction 94.21 deg

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