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(257313) 2009HW88  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8010.78 days
Unobserved 151 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2002-02-06.334
Last observation 2024-01-13.109
Number (Discarded) 591 (5)

 

Get the observational details
ASCII file

 

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