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(201491) 2003HG53  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9167.23 days
Unobserved 70 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-01-10.427
Last observation 2024-02-15.652
Number (Discarded) 446 (5)

 

Get the observational details
ASCII file

 

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