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(399724) 2004XS56  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8555.13 days
Unobserved 794 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1998-09-20.205
Last observation 2022-02-21.331
Number (Discarded) 375 (0)

 

Get the observational details
ASCII file

 

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