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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EW4 ∴ Summary
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2011EW4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.32925 2.305e-07 au
e 0.370064 9.525e-07
i 9.744 5.174e-05 deg
Ω 329.06 7.959e-05 deg
ω 289.131 0.0001383 deg
M 160.11 0.0003927 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 1.8212 au
Asc. node-Earth separation 0.01135 au
Desc. node-Earth separation 0.31697 au
Earth MOID 0.00528 au
Orbital period 559.767 days
Date of orbit computation   Mar 13 11:40
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 1307 days
Unobserved 1387 days

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Ephemeris at epoch 58316 MJD
Right Ascension 111.918 deg
Declination 26.0775 deg
V Magnitude 26.77 mag
Solar Elongation 6.1 deg
Galactic Latitude 19.04 deg
Rate 0.587 deg/day
Direction 101.483 deg

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