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(331856) 2003WC4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95404 2.273e-08 au
e 0.093441 8.595e-08
i 8.713 7.204e-06 deg
Ω 232.84 3.547e-05 deg
ω 158.034 4.628e-05 deg
M 27.753 2.924e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.678 au
Aphelion 3.2301 au
Asc. node-Earth separation 2.19537 au
Desc. node-Earth separation 1.70642 au
Earth MOID 1.68665 au
Orbital period 1854.48 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 392 (3)
Radar observations (Discarded) 0 (0)
Arc length 8737.78 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.7779 deg
Declination 18.3742 deg
V Magnitude 21.89 mag
Solar Elongation -25.63 deg
Galactic Latitude -26.35 deg
Rate 0.413 deg/day
Direction 81.125 deg

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