AstDyS-2

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AstDyS ∴ Objects ∴ 1997CD12 ∴ Summary
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(58533) 1997CD12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73286 1.379e-08 au
e 0.004058 4.418e-08
i 5.695 4.402e-06 deg
Ω 145.326 4.292e-05 deg
ω 57.098 0.000515 deg
M 306.737 0.0005137 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7218 au
Aphelion 2.7439 au
Asc. node-Earth separation 1.73963 au
Desc. node-Earth separation 1.72697 au
Earth MOID 1.71764 au
Orbital period 1650.15 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1421 (135)
Radar observations (Discarded) 0 (0)
Arc length 11281.8 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 135.713 deg
Declination 17.9082 deg
V Magnitude 20.39 mag
Solar Elongation -97.02 deg
Galactic Latitude 36.84 deg
Rate 0.174 deg/day
Direction 100.383 deg

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