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(40716) 1999SL  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 24216.1 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1957-11-26.190
Last observation 2024-03-15.326
Number (Discarded) 2600 (14)

 

Get the observational details
ASCII file

 

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