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(170502) 2003WM7  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5802 days
Unobserved 104 days

 

Astrometry summary
Optical
RMS of residuals 0.429106"
First observation 2003-11-18.20759
Last observation 2019-10-07.534700
Number (Discarded) 544 (4)
Radar
First observation 2011-12-08
Last observation 2011-12-13
Delay (Discarded) 2 (0)
Doppler (Discarded) 1 (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.