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AstDyS ∴ Objects ∴ 2009BJ186 ∴ Observational info
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(349824) 2009BJ186  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7031.87 days
Unobserved 404 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2003-12-17.344
Last observation 2023-03-19.211
Number (Discarded) 225 (1)

 

Get the observational details
ASCII file

 

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