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2008US4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 2731 days
Unobserved 2955 days

 

Astrometry summary
Optical
RMS of residuals 0.401227
First observation 2008-10-06.38462
Last observation 2016-03-29.875281
Number (Discarded) 235 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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