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(339492) 2005GQ21  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12447 days
Unobserved 183 days

 

Astrometry summary
Optical
RMS of residuals 0.653668"
First observation 1983-10-26.46782
Last observation 2017-11-23.10264
Number (Discarded) 221 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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





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