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(503713) 2016JO21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8136.85 days
Unobserved 351 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2001-02-01.434
Last observation 2023-05-14.283
Number (Discarded) 165 (0)

 

Get the observational details
ASCII file

 

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