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(298369) 2003QW109  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8857.71 days
Unobserved 406 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-12-17.417
Last observation 2023-03-19.125
Number (Discarded) 473 (1)

 

Get the observational details
ASCII file

 

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