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AstDyS ∴ Objects ∴ 2012CD21 ∴ Summary
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2012CD21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29656 1.094e-07 au
e 0.240362 5.235e-07
i 24.046 5.019e-05 deg
Ω 320.605 3.013e-05 deg
ω 132.294 0.0005624 deg
M 358.594 0.000434 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7446 au
Aphelion 2.8486 au
Asc. node-Earth separation 1.56784 au
Desc. node-Earth separation 0.87454 au
Earth MOID 0.81863 au
Orbital period 1271.2 days
Date of orbit computation  Oct 31 11:34
Observational summary
Optical observations (Discarded) 45 (0)
Radar observations (Discarded) 0 (0)
Arc length 3544.02 days
Unobserved 1621 days

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Ephemeris at epoch 58568 MJD
Right Ascension 138.638 deg
Declination -0.336 deg
V Magnitude 21.46 mag
Solar Elongation -134.23 deg
Galactic Latitude 31.17 deg
Rate 0.131 deg/day
Direction -138.228 deg

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