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AstDyS ∴ Objects ∴ 2001WK89 ∴ Summary
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(125538) 2001WK89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27039 7.603e-09 au
e 0.08349 2.867e-08
i 3.927 4.693e-06 deg
Ω 329.101 4.832e-05 deg
ω 282.838 5.823e-05 deg
M 358.827 3.401e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0808 au
Aphelion 2.4599 au
Asc. node-Earth separation 1.20254 au
Desc. node-Earth separation 1.30912 au
Earth MOID 1.07055 au
Orbital period 1249.54 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 1334 (6)
Radar observations (Discarded) 0 (0)
Arc length 7869.86 days
Unobserved 330 days

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Ephemeris at epoch 60397 MJD
Right Ascension 279.311 deg
Declination -27.5415 deg
V Magnitude 20 mag
Solar Elongation 89.2 deg
Galactic Latitude -9.32 deg
Rate 0.357 deg/day
Direction 89.829 deg

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