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(573539) 2009HA22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5864.01 days
Unobserved 85 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2008-01-11.312
Last observation 2024-01-31.322
Number (Discarded) 151 (2)

 

Get the observational details
ASCII file

 

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