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(127942) 2003HR3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7739.78 days
Unobserved 488 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-10-16.462
Last observation 2022-12-25.244
Number (Discarded) 556 (4)

 

Get the observational details
ASCII file

 

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