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(237421) 1998XS61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9244.39 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-11-24.189
Last observation 2024-03-16.575
Number (Discarded) 717 (18)

 

Get the observational details
ASCII file

 

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