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(3428) Roberts  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 24273.1 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.48"
First observation 1952-05-01.300
Last observation 2018-10-15.346
Number (Discarded) 2066 (26)

 

Get the observational details
ASCII file

 

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





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