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(501291) 2013WH57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7735.27 days
Unobserved 404 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2002-01-15.229
Last observation 2023-03-21.496
Number (Discarded) 269 (3)

 

Get the observational details
ASCII file

 

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