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2003WP21  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6207 days
Unobserved 112 days

 

Astrometry summary
Optical
RMS of residuals 0.601134"
First observation 2003-11-20.20533
Last observation 2020-11-17.20216
Number (Discarded) 66 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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