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AstDyS ∴ Objects ∴ 2003WC28 ∴ Summary
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(172597) 2003WC28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77847 2.072e-08 au
e 0.072291 5.573e-08
i 3.07 4.908e-06 deg
Ω 303.617 0.0001123 deg
ω 212.311 0.0001191 deg
M 46.239 4.005e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5776 au
Aphelion 2.9793 au
Asc. node-Earth separation 1.92853 au
Desc. node-Earth separation 1.62087 au
Earth MOID 1.58833 au
Orbital period 1691.64 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 450 (5)
Radar observations (Discarded) 0 (0)
Arc length 8758.28 days
Unobserved 116 days

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Ephemeris at epoch 60420 MJD
Right Ascension 211.06 deg
Declination -17.8466 deg
V Magnitude 19.57 mag
Solar Elongation 172.99 deg
Galactic Latitude 41.68 deg
Rate 0.218 deg/day
Direction -70.965 deg

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