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(45202) 1999XA171  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9304.42 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-09-22.214
Last observation 2024-03-13.637
Number (Discarded) 1373 (4)

 

Get the observational details
ASCII file

 

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