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(143656) 2003SJ39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11289.9 days
Unobserved 121 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1993-01-31.350
Last observation 2023-12-30.234
Number (Discarded) 630 (0)

 

Get the observational details
ASCII file

 

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