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(235990) Laennec  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8601.91 days
Unobserved 1114 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1997-09-30.302
Last observation 2021-04-19.214
Number (Discarded) 311 (11)

 

Get the observational details
ASCII file

 

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