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(103) Hera  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 55771.1 days
Unobserved 103 days

 

Astrometry summary
Optical
RMS of residuals 0.73
First observation 1871-04-04.931
Last observation 2023-12-15.065
Number (Discarded) 8263 (113)

 

Get the observational details
ASCII file

 

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