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(418993) 2009MS9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7090.18 days
Unobserved 523 days

 

Astrometry summary
Optical
RMS of residuals 0.32
First observation 2003-06-26.254
Last observation 2022-11-23.438
Number (Discarded) 303 (1)

 

Get the observational details
ASCII file

 

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