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(125968) 2001YR11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 22902.9 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1960-09-24.277
Last observation 2023-06-09.173
Number (Discarded) 1049 (13)

 

Get the observational details
ASCII file

 

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