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(77184) 2001FD9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11988 days
Unobserved 251 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1990-10-25.342
Last observation 2023-08-21.317
Number (Discarded) 1182 (5)

 

Get the observational details
ASCII file

 

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