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(143649) 2003QQ47  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4285 days
Unobserved 1879 days

 

Astrometry summary
Optical
RMS of residuals 0.536953"
First observation 2003-08-24.39941
Last observation 2015-05-18.17545
Number (Discarded) 458 (7)
Radar
First observation 2014-03-29
Last observation 2014-03-29
Delay (Discarded) 0 (0)
Doppler (Discarded) 1 (0)
Total (Discarded) 1 (0)

 

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

 

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