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(17406) 1987DO  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13538.8 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1987-02-25.573
Last observation 2024-03-21.348
Number (Discarded) 2499 (6)

 

Get the observational details
ASCII file

 

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