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AstDyS ∴ Objects ∴ 2001WU38 ∴ Summary
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(89426) 2001WU38  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32519 1.552e-08 au
e 0.216374 7.677e-08
i 5.385 4.933e-06 deg
Ω 123.778 7.856e-05 deg
ω 235.91 8e-05 deg
M 322.473 1.392e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8221 au
Aphelion 2.8283 au
Asc. node-Earth separation 1.53642 au
Desc. node-Earth separation 0.96055 au
Earth MOID 0.82406 au
Orbital period 1295.04 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 424 (8)
Radar observations (Discarded) 0 (0)
Arc length 8688.01 days
Unobserved 717 days

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Ephemeris at epoch 58565 MJD
Right Ascension 9.49187 deg
Declination 0.53248 deg
V Magnitude 20.73 mag
Solar Elongation -7.83 deg
Galactic Latitude -62.15 deg
Rate 0.633 deg/day
Direction 67.605 deg

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