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AstDyS ∴ Objects ∴ 2015DT221 ∴ Observational info
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(480088) 2015DT221  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4578.94 days
Unobserved 969 days

 

Astrometry summary
Optical
RMS of residuals 0.58"
First observation 2004-02-13.420
Last observation 2016-08-27.361
Number (Discarded) 76 (0)

 

Get the observational details
ASCII file

 

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





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