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AstDyS ∴ Objects ∴ 2001QC243 ∴ Observational info
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(57328) 2001QC243  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10952 days
Unobserved 285 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1993-07-21.338
Last observation 2023-07-16.322
Number (Discarded) 791 (4)

 

Get the observational details
ASCII file

 

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