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(54660) 2000UJ1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8269 days
Unobserved 293 days

 

Astrometry summary
Optical
RMS of residuals 0.619831
First observation 2000-10-19.08020
Last observation 2023-06-10.239290
Number (Discarded) 684 (9)
Radar
First observation 2009-11-08
Last observation 2009-11-10
Delay (Discarded) 0 (0)
Doppler (Discarded) 3 (0)
Total (Discarded) 3 (0)

 

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

 

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