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(331058) 2009WC7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99956 3.746e-08 au
e 0.042112 9.951e-08
i 16.179 7.622e-06 deg
Ω 60.888 2.379e-05 deg
ω 316.183 7.562e-05 deg
M 304.182 7.719e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8732 au
Aphelion 3.1259 au
Asc. node-Earth separation 1.91923 au
Desc. node-Earth separation 2.07572 au
Earth MOID 1.89748 au
Orbital period 1897.52 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 242 (0)
Radar observations (Discarded) 0 (0)
Arc length 6430.77 days
Unobserved 695 days

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Ephemeris at epoch 60420 MJD
Right Ascension 344.369 deg
Declination -21.483 deg
V Magnitude 21.87 mag
Solar Elongation 54.04 deg
Galactic Latitude -63.49 deg
Rate 0.348 deg/day
Direction 75.087 deg

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