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2011EW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.32936 1.603e-07 au
e 0.370054 6.765e-07
i 9.744 4.449e-05 deg
Ω 329.025 7.437e-05 deg
ω 289.168 0.0001186 deg
M 134.973 0.0005435 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8374 au
Aphelion distance 1.8213 au
Asc. node-Earth separation 0.01202 au
Desc. node-Earth separation 0.31795 au
Earth MOID 0.00558 au
Orbital period 559.84 days
Date of orbit computation   feb 26 10:50
Observational summary
Optical observations (Discarded) 51 (0)
Radar observations (Discarded) 0 (0)
Arc length 1307 days
Unobserved 3469 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 33.1619 deg
Declination 20.4019 deg
V Magnitude 27.21 mag
Solar Elongation -30.04 deg
Galactic Latitude -38.56 deg
Rate 0.583 deg/day
Direction 71.25 deg

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