NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW9 ∴ Summary
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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.91763 1.462e-09 au
e 0.533533 4.298e-09
i 8.786 2.288e-06 deg
Ω 288.853 2.573e-05 deg
ω 8.139 2.605e-05 deg
M 197.486 1.495e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8945 au
Aphelion 2.9407 au
Asc. node-Earth separation -0.11934 au
Desc. node-Earth separation 1.92446 au
Earth MOID 0.09029 au
Orbital period 969.942 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 1844 (19)
Radar observations (Discarded) 4 (0)
Arc length 6526 days
Unobserved 146 days

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Ephemeris at epoch 58654 MJD
Right Ascension 121.361 deg
Declination 17.7159 deg
V Magnitude 22.29 mag
Solar Elongation -31.69 deg
Galactic Latitude 24.07 deg
Rate 0.327 deg/day
Direction 103.719 deg

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