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(523604) 2004QB17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6195 days
Unobserved 982 days

 

Astrometry summary
Optical
RMS of residuals 0.429539
First observation 2004-08-25.30768
Last observation 2021-08-11.10365
Number (Discarded) 710 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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