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(139359) 2001ME1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6523 days
Unobserved 907 days

 

Astrometry summary
Optical
RMS of residuals 0.567331"
First observation 2001-05-25.37205
Last observation 2019-04-04.27351
Number (Discarded) 702 (5)
Radar
First observation 2014-06-18
Last observation 2014-06-18
Delay (Discarded) 1 (0)
Doppler (Discarded) 0 (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.