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AstDyS ∴ Objects ∴ 2011FQ140 ∴ Observational info
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(420153) 2011FQ140  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6356.94 days
Unobserved 249 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2006-03-25.455
Last observation 2023-08-20.393
Number (Discarded) 145 (0)

 

Get the observational details
ASCII file

 

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