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(450185) 2001WJ2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7696 days
Unobserved 516 days

 

Astrometry summary
Optical
RMS of residuals 0.664767
First observation 2001-11-19.21699
Last observation 2022-12-15.622309
Number (Discarded) 153 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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