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(2817) Perec  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23756.1 days
Unobserved 182 days

 

Astrometry summary
Optical
RMS of residuals 0.50"
First observation 1953-10-07.270
Last observation 2018-10-22.363
Number (Discarded) 1575 (12)

 

Get the observational details
ASCII file

 

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





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