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(343897) 2011JK9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7736.7 days
Unobserved 149 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2002-10-01.511
Last observation 2023-12-07.213
Number (Discarded) 276 (4)

 

Get the observational details
ASCII file

 

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