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AstDyS ∴ Objects ∴ Kressida ∴ Observational info
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(548) Kressida  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 41647.6 days
Unobserved 25 days

 

Astrometry summary
Optical
RMS of residuals 0.51"
First observation 1904-10-15.006
Last observation 2018-10-24.628
Number (Discarded) 2101 (66)

 

Get the observational details
ASCII file

 

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





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