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(163697) 2003EF54  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.6092 4.428e-09 au
e 0.472776 3.051e-08
i 2.951 4.111e-06 deg
Ω 268.504 0.0001461 deg
ω 353.72 0.0001445 deg
M 220.416 1.006e-05 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8484 au
Aphelion distance 2.37 au
Asc. node-Earth separation -0.16774 au
Desc. node-Earth separation 1.37331 au
Earth MOID 0.04218 au
Orbital period 745.614 days
Date of orbit computation   Mar 19 08:40
Observational summary
Optical observations (Discarded) 225 (1)
Radar observations (Discarded) 0 (0)
Arc length 4328 days
Unobserved 2346 days

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Ephemeris
(Epoch 59384 MJD)
Right Ascension 130.359 deg
Declination 16.296 deg
V Magnitude 23.54 mag
Solar Elongation -40.83 deg
Galactic Latitude 31.49 deg
Rate 0.599 deg/day
Direction 104.865 deg

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