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2009SB170  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5137 days
Unobserved 239 days

 

Astrometry summary
Optical
RMS of residuals 0.665476
First observation 2009-09-27.40469
Last observation 2023-10-21.383799
Number (Discarded) 63 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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