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(437905) 2001XU30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4930 days
Unobserved 3240 days

 

Astrometry summary
Optical
RMS of residuals 0.554942
First observation 2001-12-13.28248
Last observation 2015-06-13.44124
Number (Discarded) 186 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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