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AstDyS ∴ Objects ∴ 2009WK88 ∴ Summary
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(343228) 2009WK88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32151 2.083e-08 au
e 0.107871 8.391e-08
i 4.337 9.04e-06 deg
Ω 213.709 9.893e-05 deg
ω 353.919 0.0001056 deg
M 251.13 3.947e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0711 au
Aphelion 2.5719 au
Asc. node-Earth separation 1.06648 au
Desc. node-Earth separation 1.57709 au
Earth MOID 1.06634 au
Orbital period 1291.97 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 130 (1)
Radar observations (Discarded) 0 (0)
Arc length 7131.97 days
Unobserved 129 days

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Ephemeris at epoch 60441 MJD
Right Ascension 84.0469 deg
Declination 20.3651 deg
V Magnitude 23.12 mag
Solar Elongation -34.06 deg
Galactic Latitude -6.34 deg
Rate 0.443 deg/day
Direction 87.562 deg

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