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(4954) Eric  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 16429 days
Unobserved 7 days

 

Astrometry summary
Optical
RMS of residuals 0.418522"
First observation 1975-06-07.42913
Last observation 2020-05-30.340083
Number (Discarded) 2755 (15)

 

Get the observational details
Optical observations (ASCII file)

 

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