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(19521) Chaos  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11391.2 days
Unobserved 480 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1991-10-17.373
Last observation 2022-12-24.561
Number (Discarded) 169 (3)

 

Get the observational details
ASCII file

 

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