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2009SY207  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5188.98 days
Unobserved 139 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2009-09-23.289
Last observation 2023-12-08.270
Number (Discarded) 61 (1)

 

Get the observational details
ASCII file

 

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