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AstDyS ∴ Objects ∴ 2009BK9 ∴ Observational info
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(435904) 2009BK9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6368.97 days
Unobserved 326 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2005-12-27.232
Last observation 2023-06-05.205
Number (Discarded) 340 (28)

 

Get the observational details
ASCII file

 

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