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(18558) 1997CO19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14396 1.65e-08 au
e 0.099132 4.254e-08
i 6.346 4.27e-06 deg
Ω 62.432 3.79e-05 deg
ω 159.39 4.264e-05 deg
M 239.182 1.98e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8323 au
Aphelion 3.4556 au
Asc. node-Earth separation 2.44512 au
Desc. node-Earth separation 1.836 au
Earth MOID 1.82463 au
Orbital period 2036.17 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1873 (18)
Radar observations (Discarded) 0 (0)
Arc length 18790.2 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 81.7944 deg
Declination 26.1868 deg
V Magnitude 20.28 mag
Solar Elongation -47.75 deg
Galactic Latitude -4.92 deg
Rate 0.294 deg/day
Direction 85.928 deg

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