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AstDyS ∴ Objects ∴ 2000WK57 ∴ Summary
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(123381) 2000WK57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63546 1.012e-08 au
e 0.151061 2.982e-08
i 14.703 4.338e-06 deg
Ω 82.034 1.766e-05 deg
ω 51.754 2.513e-05 deg
M 114.603 1.84e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2373 au
Aphelion 3.0336 au
Asc. node-Earth separation 1.37154 au
Desc. node-Earth separation 1.82525 au
Earth MOID 1.28305 au
Orbital period 1562.73 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 1714 (5)
Radar observations (Discarded) 0 (0)
Arc length 8276.82 days
Unobserved 297 days

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Ephemeris at epoch 60425 MJD
Right Ascension 288.555 deg
Declination -24.0645 deg
V Magnitude 19.82 mag
Solar Elongation 108.04 deg
Galactic Latitude -15.46 deg
Rate 0.104 deg/day
Direction 122.797 deg

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