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(162116) 1998SA15  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7616 days
Unobserved 347 days

 

Astrometry summary
Optical
RMS of residuals 0.675318"
First observation 1998-09-21.26787
Last observation 2019-07-29.45791
Number (Discarded) 76 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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