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(477430) 2009WF120  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9125.06 days
Unobserved 204 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-10-19.225
Last observation 2023-10-13.283
Number (Discarded) 186 (2)

 

Get the observational details
ASCII file

 

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