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AstDyS ∴ Objects ∴ 1999NB ∴ Observational info
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(17167) 1999NB  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 13459.7 days
Unobserved 224 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1981-10-30.603
Last observation 2018-09-06.271
Number (Discarded) 1774 (6)

 

Get the observational details
ASCII file

 

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





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