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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EW4 ∴ Summary
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2011EW4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.32916 1.502e-07 au
e 0.370039 6.193e-07
i 9.744 3.479e-05 deg
Ω 329.064 5.203e-05 deg
ω 289.115 9.021e-05 deg
M 31.497 0.0002339 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8373 au
Aphelion 1.821 au
Asc. node-Earth separation 0.01179 au
Desc. node-Earth separation 0.31858 au
Earth MOID 0.00548 au
Orbital period 559.714 days
Date of orbit computation   Oct 9 19:29
Observational summary
Optical observations (Discarded) 51 (3)
Radar observations (Discarded) 0 (0)
Arc length 1307 days
Unobserved 1115 days

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Ephemeris at epoch 58044 MJD
Right Ascension 309.417 deg
Declination -6.05534 deg
V Magnitude 24.11 mag
Solar Elongation -105.3 deg
Galactic Latitude -26.35 deg
Rate 0.987 deg/day
Direction 70.706 deg

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