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(237639) 2001SA89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8030.04 days
Unobserved 223 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2001-09-20.248
Last observation 2023-09-15.293
Number (Discarded) 737 (4)

 

Get the observational details
ASCII file

 

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