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(432226) 2009HU2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8031 days
Unobserved 384 days

 

Astrometry summary
Optical
RMS of residuals 0.636985
First observation 2001-04-17.47985
Last observation 2023-04-13.376225
Number (Discarded) 163 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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