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(363505) 2003UC20  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23724 days
Unobserved 619 days

 

Astrometry summary
Optical
RMS of residuals 0.451633"
First observation 1954-12-05.39861
Last observation 2019-11-18.53424
Number (Discarded) 467 (2)
Radar
First observation 2003-10-28
Last observation 2003-10-30
Delay (Discarded) 1 (0)
Doppler (Discarded) 4 (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.