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(1187) Afra  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 34423.3 days
Unobserved 49 days

 

Astrometry summary
Optical
RMS of residuals 0.66
First observation 1929-12-06.941
Last observation 2024-03-06.242
Number (Discarded) 7109 (81)

 

Get the observational details
ASCII file

 

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