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AstDyS ∴ Objects ∴ 2003WK148 ∴ Summary
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(331861) 2003WK148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10959 3.035e-08 au
e 0.147847 5.706e-08
i 6.313 5.817e-06 deg
Ω 109.069 5.783e-05 deg
ω 285.958 6.249e-05 deg
M 268.607 2.279e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6498 au
Aphelion 3.5693 au
Asc. node-Earth separation 1.93978 au
Desc. node-Earth separation 2.15424 au
Earth MOID 1.66576 au
Orbital period 2002.87 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 305 (2)
Radar observations (Discarded) 0 (0)
Arc length 7157.99 days
Unobserved 302 days

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Ephemeris at epoch 60423 MJD
Right Ascension 311.884 deg
Declination -18.1063 deg
V Magnitude 22.18 mag
Solar Elongation 83.61 deg
Galactic Latitude -33.51 deg
Rate 0.215 deg/day
Direction 80.011 deg

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