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2001EC16  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5346 days
Unobserved 1661 days

 

Astrometry summary
Optical
RMS of residuals 0.802198"
First observation 2001-01-28.36749
Last observation 2015-09-18.40441
Number (Discarded) 206 (8)
Radar
First observation 2001-03-24
Last observation 2001-03-26
Delay (Discarded) 4 (0)
Doppler (Discarded) 6 (0)
Total (Discarded) 10 (0)

 

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

 

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