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AstDyS ∴ Objects ∴ 2002WK31 ∴ Summary
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2002WK31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75165 2.33e-08 au
e 0.252516 7.872e-08
i 17.507 9.11e-06 deg
Ω 90.757 3.411e-05 deg
ω 17.198 4.971e-05 deg
M 217.947 3.494e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0568 au
Aphelion 3.4465 au
Asc. node-Earth separation 1.09259 au
Desc. node-Earth separation 2.37878 au
Earth MOID 1.07954 au
Orbital period 1667.2 days
Date of orbit computation  apr 24 01:22
Observational summary
Optical observations (Discarded) 132 (1)
Radar observations (Discarded) 0 (0)
Arc length 7071.97 days
Unobserved 746 days

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Ephemeris at epoch 60426 MJD
Right Ascension 336.851 deg
Declination -21.7816 deg
V Magnitude 23.73 mag
Solar Elongation 65.9 deg
Galactic Latitude -56.9 deg
Rate 0.258 deg/day
Direction 83.685 deg

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