AstDyS-2

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AstDyS ∴ Objects ∴ Columbia ∴ Observational info
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(327) Columbia  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 46199.4 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.50"
First observation 1892-03-23.019
Last observation 2018-09-18.375
Number (Discarded) 2413 (99)

 

Get the observational details
ASCII file

 

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





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