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(3131) Mason-Dixon  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 37131.9 days
Unobserved 203 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 1922-02-25.908
Last observation 2023-10-25.770
Number (Discarded) 5450 (560)

 

Get the observational details
ASCII file

 

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