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(162149) 1998YQ11  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8577 days
Unobserved 73 days

 

Astrometry summary
Optical
RMS of residuals 0.515414
First observation 1998-12-07.33603
Last observation 2022-06-01.191968
Number (Discarded) 942 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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