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(127977) 2003HF40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9053.02 days
Unobserved 120 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1999-03-22.309
Last observation 2024-01-03.334
Number (Discarded) 797 (3)

 

Get the observational details
ASCII file

 

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