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(618) Elfriede  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 40893.2 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.45"
First observation 1906-10-17.993
Last observation 2018-10-03.226
Number (Discarded) 2327 (66)

 

Get the observational details
ASCII file

 

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





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