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(530498) 2011JS31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8743.02 days
Unobserved 385 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-05-08.263
Last observation 2023-04-15.281
Number (Discarded) 163 (0)

 

Get the observational details
ASCII file

 

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