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AstDyS ∴ Objects ∴ 2001WE47 ∴ Summary
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(189731) 2001WE47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4222 1.316e-08 au
e 0.186729 3.998e-08
i 2.673 5.472e-06 deg
Ω 250.786 9.816e-05 deg
ω 79.868 9.959e-05 deg
M 40.398 1.938e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9699 au
Aphelion 2.8745 au
Asc. node-Earth separation 1.24861 au
Desc. node-Earth separation 1.43284 au
Earth MOID 0.96104 au
Orbital period 1376.93 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 508 (5)
Radar observations (Discarded) 0 (0)
Arc length 8564.05 days
Unobserved 168 days

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Ephemeris at epoch 60426 MJD
Right Ascension 33.4303 deg
Declination 14.533 deg
V Magnitude 20.88 mag
Solar Elongation -1.05 deg
Galactic Latitude -43.8 deg
Rate 0.527 deg/day
Direction 71.503 deg

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