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1993HC  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 10245 days
Unobserved 138 days

 

Astrometry summary
Optical
RMS of residuals 0.602817"
First observation 1993-04-19.22215
Last observation 2021-05-07.216398
Number (Discarded) 58 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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