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(541797) 2011YW61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7668.04 days
Unobserved 230 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2002-09-10.343
Last observation 2023-09-08.387
Number (Discarded) 122 (0)

 

Get the observational details
ASCII file

 

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