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(453694) 2010WS21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4492.2 days
Unobserved 426 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2010-11-10.415
Last observation 2023-02-27.619
Number (Discarded) 159 (0)

 

Get the observational details
ASCII file

 

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