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(988) Appella  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 35037.6 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.47"
First observation 1922-11-10.900
Last observation 2018-10-15.494
Number (Discarded) 2433 (22)

 

Get the observational details
ASCII file

 

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





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