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(555001) 2013LW21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8421.36 days
Unobserved 75 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-03-16.207
Last observation 2024-04-05.566
Number (Discarded) 150 (1)

 

Get the observational details
ASCII file

 

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