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(496818) 1993RA  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13499 days
Unobserved 1084 days

 

Astrometry summary
Optical
RMS of residuals 0.485610
First observation 1984-05-22.93678
Last observation 2021-05-08.377692
Number (Discarded) 444 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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