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AstDyS ∴ Objects ∴ Backlunda ∴ Observational info
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(856) Backlunda  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 40287.2 days
Unobserved 172 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1908-02-05.076
Last observation 2018-05-25.298
Number (Discarded) 1917 (46)

 

Get the observational details
ASCII file

 

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





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