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(485031) 2009WC142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19854 5.84e-08 au
e 0.090213 8.418e-08
i 15.247 6.974e-06 deg
Ω 266.89 4.115e-05 deg
ω 147.849 8.809e-05 deg
M 185.919 7.393e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.91 au
Aphelion 3.4871 au
Asc. node-Earth separation 2.41873 au
Desc. node-Earth separation 1.96422 au
Earth MOID 1.93469 au
Orbital period 2089.42 days
Date of orbit computation  apr 23 21:33
Observational summary
Optical observations (Discarded) 182 (1)
Radar observations (Discarded) 0 (0)
Arc length 4922.39 days
Unobserved 348 days

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Ephemeris at epoch 60426 MJD
Right Ascension 252.326 deg
Declination -30.4154 deg
V Magnitude 21.5 mag
Solar Elongation 140.57 deg
Galactic Latitude 9.15 deg
Rate 0.105 deg/day
Direction -73.035 deg

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