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OBSERVATIONAL INFORMATION
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Arc information
Arc length 13989 days
Unobserved 92 days

 

Astrometry summary
Optical
RMS of residuals 0.550598"
First observation 1982-08-16.61601
Last observation 2020-12-03.25289
Number (Discarded) 1038 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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