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(1330) Spiridonia  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 36929.1 days
Unobserved 175 days

 

Astrometry summary
Optical
RMS of residuals 0.71
First observation 1922-09-21.911
Last observation 2023-10-31.053
Number (Discarded) 10659 (96)

 

Get the observational details
ASCII file

 

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