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(86195) 1999ST9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25306.1 days
Unobserved 60 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1954-11-23.257
Last observation 2024-03-06.367
Number (Discarded) 1076 (4)

 

Get the observational details
ASCII file

 

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