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(85990) 1999JV6  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7944 days
Unobserved 25 days

 

Astrometry summary
Optical
RMS of residuals 0.536922"
First observation 1999-05-13.29063
Last observation 2021-02-10.16012
Number (Discarded) 1147 (9)
Radar
First observation 2015-01-14
Last observation 2017-01-16
Delay (Discarded) 15 (0)
Doppler (Discarded) 0 (0)
Total (Discarded) 15 (0)

 

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

 

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