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(172969) 2005QA20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9236.8 days
Unobserved 115 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1998-09-17.294
Last observation 2024-01-01.090
Number (Discarded) 783 (10)

 

Get the observational details
ASCII file

 

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