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(451529) 2011WJ20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6087.09 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2006-10-13.239
Last observation 2023-06-13.330
Number (Discarded) 196 (0)

 

Get the observational details
ASCII file

 

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