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AstDyS ∴ Objects ∴ Ricarda ∴ Observational info
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(879) Ricarda  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 36947.6 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.42"
First observation 1917-07-22.947
Last observation 2018-09-18.515
Number (Discarded) 1962 (16)

 

Get the observational details
ASCII file

 

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





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