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(220553) 2004GM39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8440.97 days
Unobserved 854 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-11-17.315
Last observation 2021-12-27.287
Number (Discarded) 552 (3)

 

Get the observational details
ASCII file

 

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