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(188266) 2003AB21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9177.21 days
Unobserved 115 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-11-15.876
Last observation 2024-01-01.089
Number (Discarded) 590 (6)

 

Get the observational details
ASCII file

 

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