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(558360) 2015AA91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7193.88 days
Unobserved 264 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2003-11-24.427
Last observation 2023-08-05.312
Number (Discarded) 170 (4)

 

Get the observational details
ASCII file

 

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