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(143846) 2003YA3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8272.39 days
Unobserved 726 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-09-09.267
Last observation 2022-05-03.653
Number (Discarded) 789 (10)

 

Get the observational details
ASCII file

 

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