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(54990) 2001QW8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11697 days
Unobserved 166 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1991-11-03.302
Last observation 2023-11-12.344
Number (Discarded) 1067 (7)

 

Get the observational details
ASCII file

 

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