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(21564) Widmanstatten  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 17111.1 days
Unobserved 264 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1971-09-27.199
Last observation 2018-08-02.293
Number (Discarded) 1649 (15)

 

Get the observational details
ASCII file

 

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





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