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AstDyS ∴ Objects ∴ 1989WU1 ∴ Summary
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(14859) 1989WU1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59228 1.104e-08 au
e 0.276365 4.311e-08
i 9.983 5.696e-06 deg
Ω 226.386 2.507e-05 deg
ω 112.717 2.774e-05 deg
M 28.406 1.393e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8759 au
Aphelion 3.3087 au
Asc. node-Earth separation 1.66946 au
Desc. node-Earth separation 1.17275 au
Earth MOID 0.89415 au
Orbital period 1524.48 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 1235 (11)
Radar observations (Discarded) 0 (0)
Arc length 16816.7 days
Unobserved 146 days

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Ephemeris at epoch 58560 MJD
Right Ascension 55.296 deg
Declination 15.033 deg
V Magnitude 18.93 mag
Solar Elongation -59.79 deg
Galactic Latitude -31.07 deg
Rate 0.392 deg/day
Direction 79.107 deg

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