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(419143) 2009SX287  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6143.03 days
Unobserved 107 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2007-03-20.259
Last observation 2024-01-13.287
Number (Discarded) 193 (0)

 

Get the observational details
ASCII file

 

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