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(256701) 2008AA4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10323.7 days
Unobserved 840 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1993-11-21.473
Last observation 2022-02-26.176
Number (Discarded) 276 (2)

 

Get the observational details
ASCII file

 

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