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(448039) 2008ER143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5816.71 days
Unobserved 81 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2008-03-03.689
Last observation 2024-02-05.403
Number (Discarded) 189 (1)

 

Get the observational details
ASCII file

 

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