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(161999) 1989RC  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12670 days
Unobserved 1 days

 

Astrometry summary
Optical
RMS of residuals 0.537593
First observation 1989-08-09.36424
Last observation 2024-04-17.578045
Number (Discarded) 121 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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