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(217013) 2001AA50  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5535 days
Unobserved 2765 days

 

Astrometry summary
Optical
RMS of residuals 0.437294
First observation 2001-01-04.38665
Last observation 2016-03-01.27608
Number (Discarded) 386 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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