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(108173) 2001HB11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9177.94 days
Unobserved 149 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-10-19.288
Last observation 2023-12-05.232
Number (Discarded) 687 (6)

 

Get the observational details
ASCII file

 

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