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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.91742 1.595e-09 au
e 0.533642 4.586e-09
i 8.787 2.695e-06 deg
Ω 288.855 2.756e-05 deg
ω 8.147 2.788e-05 deg
M 271.709 1.723e-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   Nov 8 13:37
Observational summary
Optical observations (Discarded) 1844 (9)
Radar observations (Discarded) 4 (0)
Arc length 6526 days
Unobserved 363 days

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Ephemeris
(Epoch 58871 MJD)
Right Ascension 196.743 deg
Declination -18.0045 deg
V Magnitude 20.21 mag
Solar Elongation 99.66 deg
Galactic Latitude 44.71 deg
Rate 0.361 deg/day
Direction 130.244 deg

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