NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW9 ∴ Summary
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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.91742 1.597e-09 au
e 0.533642 4.596e-09
i 8.787 2.704e-06 deg
Ω 288.855 2.762e-05 deg
ω 8.147 2.796e-05 deg
M 271.709 1.73e-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   Oct 14 15:32
Observational summary
Optical observations (Discarded) 1844 (9)
Radar observations (Discarded) 4 (0)
Arc length 6526 days
Unobserved 269 days

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Ephemeris
(Epoch 58777 MJD)
Right Ascension 165.122 deg
Declination 1.35927 deg
V Magnitude 21.81 mag
Solar Elongation 41.46 deg
Galactic Latitude 52.97 deg
Rate 0.401 deg/day
Direction 116.845 deg

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