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(425954) 2011HY3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7718.87 days
Unobserved 442 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-12-24.371
Last observation 2023-02-11.242
Number (Discarded) 148 (4)

 

Get the observational details
ASCII file

 

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