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(141593) 2002HK12  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12621 days
Unobserved 626 days

 

Astrometry summary
Optical
RMS of residuals 0.446416"
First observation 1985-06-11.35016
Last observation 2019-12-31.35972
Number (Discarded) 1096 (8)
Radar
First observation 2002-08-19
Last observation 2019-08-14
Delay (Discarded) 3 (0)
Doppler (Discarded) 2 (0)
Total (Discarded) 5 (0)

 

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

 

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