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NEODyS ∴ Objects ∴ 2001CC21 ∴ Observational info
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(98943) 2001CC21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8854 days
Unobserved 4549 days

 

Astrometry summary
Optical
RMS of residuals 0.502366"
First observation 1982-11-10.51522
Last observation 2007-02-06.11910
Number (Discarded) 631 (5)

 

Get the observational details
Optical observations (ASCII file)

 

Note: The ASCII file is in a format suitable for OrbFit input.





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