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(540410) 2017SJ55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9897.95 days
Unobserved 137 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-11-07.329
Last observation 2023-12-14.283
Number (Discarded) 107 (1)

 

Get the observational details
ASCII file

 

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