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AstDyS ∴ Objects ∴ 2004BF149 ∴ Observational info
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(147471) 2004BF149  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8761.97 days
Unobserved 167 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-11-15.272
Last observation 2023-11-11.242
Number (Discarded) 425 (1)

 

Get the observational details
ASCII file

 

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