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(137199) 1999KX4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 15768 days
Unobserved 100 days

 

Astrometry summary
Optical
RMS of residuals 0.372550"
First observation 1978-08-10.62070
Last observation 2021-10-11.526931
Number (Discarded) 2953 (4)
Radar
First observation 2013-05-11
Last observation 2013-05-11
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.