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(277475) 2005WK4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3182 days
Unobserved 2060 days

 

Astrometry summary
Optical
RMS of residuals 0.619077"
First observation 2005-11-27.63813
Last observation 2014-08-14.993058
Number (Discarded) 318 (7)
Radar
First observation 2012-07-23
Last observation 2013-08-09
Delay (Discarded) 9 (0)
Doppler (Discarded) 3 (0)
Total (Discarded) 12 (0)

 

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

 

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