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(1137) Raissa  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 41871.2 days
Unobserved 67 days

 

Astrometry summary
Optical
RMS of residuals 0.50"
First observation 1903-12-19.102
Last observation 2018-08-08.268
Number (Discarded) 2377 (78)

 

Get the observational details
ASCII file

 

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





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