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(477873) 2011HZ49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7609.28 days
Unobserved 471 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2002-03-16.139
Last observation 2023-01-14.419
Number (Discarded) 156 (2)

 

Get the observational details
ASCII file

 

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