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(137751) 1999XB159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10378.5 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1995-10-20.097
Last observation 2024-03-19.628
Number (Discarded) 887 (5)

 

Get the observational details
ASCII file

 

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