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AstDyS ∴ Objects ∴ 2009WK170 ∴ Summary
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(414702) 2009WK170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07139 5.272e-08 au
e 0.076117 9.537e-08
i 9.694 8.129e-06 deg
Ω 49.563 4.032e-05 deg
ω 290.282 6.353e-05 deg
M 318.438 4.829e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8376 au
Aphelion 3.3052 au
Asc. node-Earth separation 1.98593 au
Desc. node-Earth separation 2.12655 au
Earth MOID 1.84866 au
Orbital period 1966.07 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 222 (1)
Radar observations (Discarded) 0 (0)
Arc length 8979.02 days
Unobserved 301 days

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Ephemeris at epoch 60416 MJD
Right Ascension 319.612 deg
Declination -24.503 deg
V Magnitude 21.85 mag
Solar Elongation 71.89 deg
Galactic Latitude -42.35 deg
Rate 0.298 deg/day
Direction 81.537 deg

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