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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.9178 1.635e-09 au
e 0.533788 4.349e-09
i 8.788 2.578e-06 deg
Ω 288.842 2.638e-05 deg
ω 8.161 2.678e-05 deg
M 345.961 1.738e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8941 au
Aphelion distance 2.9415 au
Asc. node-Earth separation -0.11907 au
Desc. node-Earth separation 1.92466 au
Earth MOID 0.09027 au
Orbital period 970.074 days
Date of orbit computation   May 23 14:33
Observational summary
Optical observations (Discarded) 1934 (9)
Radar observations (Discarded) 4 (0)
Arc length 7009 days
Unobserved 6 days

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Ephemeris
(Epoch 58997 MJD)
Right Ascension 137.604 deg
Declination -55.9133 deg
V Magnitude 14.67 mag
Solar Elongation -98.44 deg
Galactic Latitude -5.36 deg
Rate 2.261 deg/day
Direction -79.001 deg

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