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(312560) 2009GQ4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7998.94 days
Unobserved 285 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-07-22.378
Last observation 2023-06-16.315
Number (Discarded) 279 (1)

 

Get the observational details
ASCII file

 

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