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(239553) 2008SL138  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8895.47 days
Unobserved 92 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-10-09.180
Last observation 2024-02-15.655
Number (Discarded) 611 (4)

 

Get the observational details
ASCII file

 

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