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1991XA  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12 days
Unobserved 10717 days

 

Astrometry summary
Optical
RMS of residuals 0.961966"
First observation 1991-12-03.28031
Last observation 1991-12-15.29356
Number (Discarded) 14 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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