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(87684) 2000SY2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16108 days
Unobserved 185 days

 

Astrometry summary
Optical
RMS of residuals 0.412560"
First observation 1977-10-07.62442
Last observation 2021-11-13.649111
Number (Discarded) 1407 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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