AstDyS-2

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AstDyS ∴ Objects ∴ 1997CC21 ∴ Summary
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(73880) 1997CC21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44527 9.536e-09 au
e 0.202589 3.216e-08
i 3.479 3.887e-06 deg
Ω 79.031 6.51e-05 deg
ω 243.395 6.61e-05 deg
M 205.343 1.349e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9499 au
Aphelion 2.9407 au
Asc. node-Earth separation 1.59431 au
Desc. node-Earth separation 1.135 au
Earth MOID 0.94018 au
Orbital period 1396.65 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1306 (10)
Radar observations (Discarded) 0 (0)
Arc length 9890.03 days
Unobserved 48 days

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Ephemeris at epoch 60425 MJD
Right Ascension 148.825 deg
Declination 17.1164 deg
V Magnitude 20.97 mag
Solar Elongation -110.07 deg
Galactic Latitude 48.22 deg
Rate 0.057 deg/day
Direction 132.064 deg

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