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(518771) 2009WL1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4959 days
Unobserved 320 days

 

Astrometry summary
Optical
RMS of residuals 0.585517
First observation 2009-11-17.37898
Last observation 2023-06-16.06215
Number (Discarded) 261 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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