NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW9 ∴ Summary
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(144411) 2004EW9  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.91777 1.49e-09 au
e 0.53333 4.515e-09
i 8.784 2.299e-06 deg
Ω 288.857 2.707e-05 deg
ω 8.134 2.739e-05 deg
M 49.056 1.433e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.895 au
Aphelion 2.9406 au
Asc. node-Earth separation -0.11852 au
Desc. node-Earth separation 1.92324 au
Earth MOID 0.0898 au
Orbital period 970.05 days
Date of orbit computation   Jun 28 15:27
Observational summary
Optical observations (Discarded) 1823 (19)
Radar observations (Discarded) 4 (0)
Arc length 5861 days
Unobserved 473 days

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Ephemeris at epoch 58316 MJD
Right Ascension 90.9002 deg
Declination 26.4273 deg
V Magnitude 21.67 mag
Solar Elongation 23.52 deg
Galactic Latitude 2.17 deg
Rate 0.397 deg/day
Direction 92.248 deg

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