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(266792) 2009SO274  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11771.1 days
Unobserved 119 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1991-10-06.437
Last observation 2023-12-28.495
Number (Discarded) 430 (2)

 

Get the observational details
ASCII file

 

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