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(414719) 2009WD249  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7120.55 days
Unobserved 351 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2003-11-20.354
Last observation 2023-05-19.900
Number (Discarded) 361 (1)

 

Get the observational details
ASCII file

 

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