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Asteroids - Dynamic Site
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(336914) 2011HD22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6817.02 days
Unobserved 356 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2004-09-11.221
Last observation 2023-05-12.244
Number (Discarded) 300 (1)

 

Get the observational details
ASCII file

 

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