NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW9 ∴ Summary
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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.91778 1.504e-09 au
e 0.533405 4.516e-09
i 8.785 2.299e-06 deg
Ω 288.853 2.707e-05 deg
ω 8.137 2.739e-05 deg
M 123.269 1.49e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8948 au
Aphelion 2.9407 au
Asc. node-Earth separation -0.11952 au
Desc. node-Earth separation 1.92309 au
Earth MOID 0.0907 au
Orbital period 970.058 days
Date of orbit computation   Oct 1 16:32
Observational summary
Optical observations (Discarded) 1823 (19)
Radar observations (Discarded) 4 (0)
Arc length 5861 days
Unobserved 598 days

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Ephemeris at epoch 58441 MJD
Right Ascension 122.504 deg
Declination 21.4988 deg
V Magnitude 21.48 mag
Solar Elongation 116.32 deg
Galactic Latitude 26.45 deg
Rate 0.052 deg/day
Direction -99.961 deg

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