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(384271) 2009HU74  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8142.83 days
Unobserved 822 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-10-13.311
Last observation 2022-01-28.140
Number (Discarded) 284 (0)

 

Get the observational details
ASCII file

 

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