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2011EW4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.32915 2.305e-07 au
e 0.37013 9.526e-07
i 9.744 5.174e-05 deg
Ω 329.055 7.96e-05 deg
ω 289.143 0.0001383 deg
M 288.731 0.000426 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8372 au
Aphelion 1.8211 au
Asc. node-Earth separation 0.01123 au
Desc. node-Earth separation 0.31565 au
Earth MOID 0.00521 au
Orbital period 559.708 days
Date of orbit computation   Oct 1 18:27
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 1307 days
Unobserved 1485 days

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Ephemeris at epoch 58414 MJD
Right Ascension 177.322 deg
Declination 0.72206 deg
V Magnitude 26.28 mag
Solar Elongation 32.02 deg
Galactic Latitude 59.67 deg
Rate 0.858 deg/day
Direction 118.088 deg

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