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AstDyS ∴ Objects ∴ 2005WK157 ∴ Summary
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(489033) 2005WK157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43354 2.136e-08 au
e 0.208592 7.962e-08
i 2.921 1.098e-05 deg
Ω 84.324 0.0001481 deg
ω 283.851 0.0001508 deg
M 0.084 2.748e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9259 au
Aphelion 2.9412 au
Asc. node-Earth separation 1.2329 au
Desc. node-Earth separation 1.43491 au
Earth MOID 0.92756 au
Orbital period 1386.62 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 7428.74 days
Unobserved 722 days

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Ephemeris at epoch 60419 MJD
Right Ascension 19.6074 deg
Declination 6.34075 deg
V Magnitude 22.22 mag
Solar Elongation 8.79 deg
Galactic Latitude -55.9 deg
Rate 0.6 deg/day
Direction 67.585 deg

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