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2017ES2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 1379 days
Unobserved 184 days

 

Astrometry summary
Optical
RMS of residuals 0.501967"
First observation 2017-03-04.57692
Last observation 2020-12-12.36515
Number (Discarded) 170 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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