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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.91742 1.579e-09 au
e 0.533642 4.563e-09
i 8.787 2.669e-06 deg
Ω 288.855 2.746e-05 deg
ω 8.147 2.78e-05 deg
M 271.709 1.717e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8942 au
Aphelion distance 2.9406 au
Asc. node-Earth separation -0.11794 au
Desc. node-Earth separation 1.92432 au
Earth MOID 0.08939 au
Orbital period 969.783 days
Date of orbit computation   Feb 21 13:34
Observational summary
Optical observations (Discarded) 1871 (9)
Radar observations (Discarded) 4 (0)
Arc length 6917 days
Unobserved 5 days

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Ephemeris
(Epoch 58904 MJD)
Right Ascension 204.748 deg
Declination -26.2697 deg
V Magnitude 18.98 mag
Solar Elongation 121.75 deg
Galactic Latitude 35.39 deg
Rate 0.316 deg/day
Direction 149.689 deg

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