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(259221) 2003BA21  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6200 days
Unobserved 433 days

 

Astrometry summary
Optical
RMS of residuals 0.501698"
First observation 2002-02-06.35287
Last observation 2019-01-28.14784
Number (Discarded) 161 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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