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(401950) 2002QW81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7847.79 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2002-08-19.474
Last observation 2024-02-13.267
Number (Discarded) 141 (1)

 

Get the observational details
ASCII file

 

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