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(509520) 2007WB  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6534 days
Unobserved 555 days

 

Astrometry summary
Optical
RMS of residuals 0.531236
First observation 2005-01-19.515145
Last observation 2022-12-10.235335
Number (Discarded) 217 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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