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AstDyS ∴ Objects ∴ 2009WK28 ∴ Summary
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(296824) 2009WK28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20512 1.127e-08 au
e 0.083114 4.544e-08
i 4.006 5.313e-06 deg
Ω 241.263 7.879e-05 deg
ω 63.488 8.713e-05 deg
M 246.456 3.673e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0218 au
Aphelion 2.3884 au
Asc. node-Earth separation 1.09894 au
Desc. node-Earth separation 1.28782 au
Earth MOID 1.01016 au
Orbital period 1196.04 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 291 (1)
Radar observations (Discarded) 0 (0)
Arc length 7397.88 days
Unobserved 505 days

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Ephemeris at epoch 60419 MJD
Right Ascension 171.688 deg
Declination -2.14039 deg
V Magnitude 20.91 mag
Solar Elongation -143.78 deg
Galactic Latitude 54.32 deg
Rate 0.149 deg/day
Direction -49.4 deg

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