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(488693) 2003WW87  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7840 days
Unobserved 1121 days

 

Astrometry summary
Optical
RMS of residuals 0.474917
First observation 1999-10-15.44272
Last observation 2021-04-02.602904
Number (Discarded) 139 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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