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(170527) 2003WD89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7173.11 days
Unobserved 300 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2003-11-16.246
Last observation 2023-07-07.352
Number (Discarded) 575 (20)

 

Get the observational details
ASCII file

 

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