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(210) Isabella  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 50790.3 days
Unobserved 81 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1885-01-09.031
Last observation 2024-01-31.359
Number (Discarded) 5465 (52)

 

Get the observational details
ASCII file

 

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