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(219527) 2001QK142  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8259 days
Unobserved 459 days

 

Astrometry summary
Optical
RMS of residuals 0.592509"
First observation 1997-11-06.72435
Last observation 2020-06-17.35021
Number (Discarded) 286 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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