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(441805) 2009HQ8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9003.12 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1998-10-27.342
Last observation 2023-06-21.465
Number (Discarded) 191 (1)

 

Get the observational details
ASCII file

 

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