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(91538) 1999RA204  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8688.42 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1999-09-08.394
Last observation 2023-06-22.818
Number (Discarded) 1752 (2)

 

Get the observational details
ASCII file

 

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