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(541531) 2011RD20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7975.86 days
Unobserved 132 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2002-02-13.453
Last observation 2023-12-16.316
Number (Discarded) 104 (1)

 

Get the observational details
ASCII file

 

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