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AstDyS ∴ Objects ∴ 2011QC55 ∴ Observational info
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(575281) 2011QC55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5348.96 days
Unobserved 1226 days

 

Astrometry summary
Optical
RMS of residuals 0.68
First observation 2006-04-29.297
Last observation 2020-12-20.259
Number (Discarded) 87 (0)

 

Get the observational details
ASCII file

 

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