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(263944) 2009HD80  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10890.9 days
Unobserved 790 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1992-05-03.342
Last observation 2022-02-26.221
Number (Discarded) 373 (0)

 

Get the observational details
ASCII file

 

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