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(129121) 2004XS123  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10136.8 days
Unobserved 280 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1995-10-23.114
Last observation 2023-07-24.876
Number (Discarded) 1064 (6)

 

Get the observational details
ASCII file

 

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