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(223) Rosa  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 50571.5 days
Unobserved 34 days

 

Astrometry summary
Optical
RMS of residuals 0.39
First observation 1885-10-04.884
Last observation 2024-03-21.402
Number (Discarded) 5168 (40)

 

Get the observational details
ASCII file

 

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