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(457753) 2009HU69  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8715.02 days
Unobserved 316 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-08-08.309
Last observation 2023-06-18.333
Number (Discarded) 179 (1)

 

Get the observational details
ASCII file

 

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