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(539943) 2017HA3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7531.14 days
Unobserved 178 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2003-03-27.395
Last observation 2023-11-08.533
Number (Discarded) 106 (2)

 

Get the observational details
ASCII file

 

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