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(407238) 2009WY84  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7475.17 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2003-09-28.405
Last observation 2024-03-16.572
Number (Discarded) 218 (2)

 

Get the observational details
ASCII file

 

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