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(490354) 2009FF19  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6114 days
Unobserved 841 days

 

Astrometry summary
Optical
RMS of residuals 0.748172
First observation 2005-04-12.27214
Last observation 2022-01-07.36214
Number (Discarded) 141 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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