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AstDyS ∴ Objects ∴ 2011WE55 ∴ Summary
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(668316) 2011WE55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25183 1.114e-08 au
e 0.203905 6.594e-08
i 9.649 6.17e-06 deg
Ω 70.295 4.008e-05 deg
ω 278.38 4.804e-05 deg
M 279.307 1.894e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7927 au
Aphelion 2.711 au
Asc. node-Earth separation 1.11065 au
Desc. node-Earth separation 1.21042 au
Earth MOID 0.81759 au
Orbital period 1234.24 days
Date of orbit computation  apr 23 22:08
Observational summary
Optical observations (Discarded) 195 (2)
Radar observations (Discarded) 0 (0)
Arc length 7298.97 days
Unobserved 873 days

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Ephemeris at epoch 60426 MJD
Right Ascension 275.568 deg
Declination -23.783 deg
V Magnitude 21.52 mag
Solar Elongation 120.83 deg
Galactic Latitude -4.62 deg
Rate 0.129 deg/day
Direction 123.524 deg

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