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(130131) 1999XC133  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8616.52 days
Unobserved 285 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 1999-12-12.355
Last observation 2023-07-15.880
Number (Discarded) 1286 (149)

 

Get the observational details
ASCII file

 

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