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(60302) 1999XM180  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13320.1 days
Unobserved 311 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1986-12-30.253
Last observation 2023-06-19.312
Number (Discarded) 1507 (8)

 

Get the observational details
ASCII file

 

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