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(422637) 1985WA  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10719 days
Unobserved 3404 days

 

Astrometry summary
Optical
RMS of residuals 0.493589
First observation 1985-10-14.48711
Last observation 2015-02-18.39078
Number (Discarded) 75 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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