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(520) Franziska  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 43975.2 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1903-10-28.074
Last observation 2024-03-21.254
Number (Discarded) 5919 (35)

 

Get the observational details
ASCII file

 

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