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(40267) 1999GJ4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 24184 days
Unobserved 46 days

 

Astrometry summary
Optical
RMS of residuals 0.486554"
First observation 1955-03-25.15625
Last observation 2021-06-09.87012
Number (Discarded) 2748 (7)

 

Get the observational details
Optical observations (ASCII file)

 

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