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(51587) 2001HY12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11577 days
Unobserved 168 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1992-02-28.118
Last observation 2023-11-09.137
Number (Discarded) 882 (3)

 

Get the observational details
ASCII file

 

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