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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999FL12 ∴ Observational info
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(231730) 1999FL12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9007.79 days
Unobserved 171 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1999-03-10.471
Last observation 2023-11-07.263
Number (Discarded) 317 (3)

 

Get the observational details
ASCII file

 

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