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(513865) 2013HQ57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9506.88 days
Unobserved 397 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1997-03-15.409
Last observation 2023-03-26.293
Number (Discarded) 153 (2)

 

Get the observational details
ASCII file

 

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