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(379781) 2011HB57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7143.02 days
Unobserved 89 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2004-07-11.289
Last observation 2024-01-31.311
Number (Discarded) 282 (2)

 

Get the observational details
ASCII file

 

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