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(53451) 1999XU134  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12156.6 days
Unobserved 266 days

 

Astrometry summary
Optical
RMS of residuals 0.75
First observation 1990-05-03.420
Last observation 2023-08-15.037
Number (Discarded) 2675 (515)

 

Get the observational details
ASCII file

 

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