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2011SA121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4 days
Unobserved 4630 days

 

Astrometry summary
Optical
RMS of residuals 0.724421
First observation 2011-09-27.30975
Last observation 2011-10-01.11152
Number (Discarded) 23 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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