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(462596) 2009HN16  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6597.38 days
Unobserved 424 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2005-02-04.244
Last observation 2023-02-27.622
Number (Discarded) 172 (0)

 

Get the observational details
ASCII file

 

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