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(614421) 2009HS51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6761.04 days
Unobserved 560 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2004-04-12.230
Last observation 2022-10-16.269
Number (Discarded) 139 (0)

 

Get the observational details
ASCII file

 

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