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(167014) 2003QC21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9002.95 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-07-14.356
Last observation 2024-03-07.303
Number (Discarded) 1034 (6)

 

Get the observational details
ASCII file

 

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