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(163795) 2003QN57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7746.05 days
Unobserved 306 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2002-04-10.313
Last observation 2023-06-25.364
Number (Discarded) 513 (4)

 

Get the observational details
ASCII file

 

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