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(250458) 2004BO41  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6164 days
Unobserved 292 days

 

Astrometry summary
Optical
RMS of residuals 0.329721"
First observation 2004-01-19.46220
Last observation 2020-12-04.24153
Number (Discarded) 821 (4)
Radar
First observation 2016-09-07
Last observation 2016-09-08
Delay (Discarded) 1 (0)
Doppler (Discarded) 1 (0)
Total (Discarded) 2 (0)

 

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

 

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