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(5646) 1990TR  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12403 days
Unobserved 2 days

 

Astrometry summary
Optical
RMS of residuals 0.467942
First observation 1990-05-03.79451
Last observation 2024-04-18.230258
Number (Discarded) 2382 (13)

 

Get the observational details
Optical observations (ASCII file)

 

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