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(375683) 2009HD104  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10122.1 days
Unobserved 116 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1996-04-14.188
Last observation 2023-12-31.255
Number (Discarded) 204 (2)

 

Get the observational details
ASCII file

 

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