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(507422) 2012QB17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1901 days
Unobserved 2362 days

 

Astrometry summary
Optical
RMS of residuals 0.444517
First observation 2012-08-23.86821
Last observation 2017-11-07.24242
Number (Discarded) 426 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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