AstDyS-2

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AstDyS ∴ Objects ∴ 1989WU2 ∴ Summary
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(11502) 1989WU2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09397 1.545e-08 au
e 0.189233 4.251e-08
i 3.008 4.221e-06 deg
Ω 83.897 8.834e-05 deg
ω 318.476 8.927e-05 deg
M 127.214 1.094e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5085 au
Aphelion 3.6795 au
Asc. node-Earth separation 1.62787 au
Desc. node-Earth separation 2.45913 au
Earth MOID 1.51752 au
Orbital period 1987.8 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1762 (3)
Radar observations (Discarded) 0 (0)
Arc length 14434 days
Unobserved 286 days

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Ephemeris at epoch 58566 MJD
Right Ascension 213.755 deg
Declination -10.0025 deg
V Magnitude 18.78 mag
Solar Elongation 147.75 deg
Galactic Latitude 47.7 deg
Rate 0.134 deg/day
Direction -68.523 deg

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