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(163697) 2003EF54  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.6092 4.279e-09 au
e 0.472738 3.052e-08
i 2.951 4.109e-06 deg
Ω 268.469 0.0001461 deg
ω 353.732 0.0001446 deg
M 79.911 1.232e-05 deg

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Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8485 au
Aphelion distance 2.3699 au
Asc. node-Earth separation -0.16606 au
Desc. node-Earth separation 1.37387 au
Earth MOID 0.04191 au
Orbital period 745.61 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 225 (1)
Radar observations (Discarded) 0 (0)
Arc length 4328 days
Unobserved 3360 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 21.906 deg
Declination 10.9096 deg
V Magnitude 24.04 mag
Solar Elongation -15.92 deg
Galactic Latitude -50.96 deg
Rate 0.581 deg/day
Direction 69.001 deg

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