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AstDyS ∴ Objects ∴ Ricarda ∴ Observational info
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(879) Ricarda  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 36981.5 days
Unobserved 49 days

 

Astrometry summary
Optical
RMS of residuals 0.41"
First observation 1917-07-22.947
Last observation 2018-10-22.427
Number (Discarded) 2071 (17)

 

Get the observational details
ASCII file

 

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





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