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(249886) 2001RY11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11602 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.521986
First observation 1992-08-03.24514
Last observation 2024-05-09.157450
Number (Discarded) 1696 (7)

 

Get the observational details
Optical observations (ASCII file)

 

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