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AstDyS ∴ Objects ∴ 2007CJ20 ∴ Summary
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(188930) 2007CJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73764 1.474e-08 au
e 0.074889 4.247e-08
i 9.265 5.238e-06 deg
Ω 157.039 3.009e-05 deg
ω 337.078 5.215e-05 deg
M 284.294 4.032e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5326 au
Aphelion 2.9427 au
Asc. node-Earth separation 1.55687 au
Desc. node-Earth separation 1.9148 au
Earth MOID 1.54906 au
Orbital period 1654.49 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 404 (5)
Radar observations (Discarded) 0 (0)
Arc length 8497.97 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.6044 deg
Declination 11.3497 deg
V Magnitude 21.83 mag
Solar Elongation -15.76 deg
Galactic Latitude -37.55 deg
Rate 0.425 deg/day
Direction 74.743 deg

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