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(9423) Abt  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 16162.4 days
Unobserved 241 days

 

Astrometry summary
Optical
RMS of residuals 0.45"
First observation 1974-02-16.885
Last observation 2018-05-19.299
Number (Discarded) 1676 (3)

 

Get the observational details
ASCII file

 

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





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