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(499353) 2009WL261  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6618.91 days
Unobserved 47 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2006-02-02.418
Last observation 2024-03-18.328
Number (Discarded) 256 (2)

 

Get the observational details
ASCII file

 

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