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(354030) 2001RB18  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7622 days
Unobserved 194 days

 

Astrometry summary
Optical
RMS of residuals 0.454697
First observation 2001-07-13.58979
Last observation 2022-05-26.17506
Number (Discarded) 1302 (9)
Radar
First observation 2019-09-27
Last observation 2019-09-28
Delay (Discarded) 3 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 3 (0)

 

Get the observational details
Optical observations (ASCII file)
Radar observations

 

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