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(91521) 1999RY183  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8819.82 days
Unobserved 177 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-09-07.408
Last observation 2023-10-31.225
Number (Discarded) 1125 (3)

 

Get the observational details
ASCII file

 

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