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(47139) 1999GN9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 26556 days
Unobserved 49 days

 

Astrometry summary
Optical
RMS of residuals 0.71
First observation 1951-08-11.433
Last observation 2024-04-25.421
Number (Discarded) 3371 (260)

 

Get the observational details
ASCII file

 

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