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(1253) Frisia  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 33815.2 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 1931-10-09.884
Last observation 2024-05-09.128
Number (Discarded) 4965 (61)

 

Get the observational details
ASCII file

 

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