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(369327) 2009SD244  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8544.7 days
Unobserved 720 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-12-16.658
Last observation 2022-05-09.357
Number (Discarded) 431 (1)

 

Get the observational details
ASCII file

 

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