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(496790) 2017HD22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6601.84 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2006-02-21.357
Last observation 2024-03-20.197
Number (Discarded) 144 (2)

 

Get the observational details
ASCII file

 

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