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(100014) 1989SR4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 15200.8 days
Unobserved 232 days

 

Astrometry summary
Optical
RMS of residuals 0.56"
First observation 1977-10-18.381
Last observation 2019-06-01.171
Number (Discarded) 1211 (11)

 

Get the observational details
ASCII file

 

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