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1997AC11  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7657 days
Unobserved 755 days

 

Astrometry summary
Optical
RMS of residuals 0.588305"
First observation 1997-01-10.56558
Last observation 2017-12-28.65460
Number (Discarded) 154 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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