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2018NB4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 1112 days
Unobserved 1115 days

 

Astrometry summary
Optical
RMS of residuals 0.592629"
First observation 2015-08-21.371377
Last observation 2018-09-06.07767
Number (Discarded) 33 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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