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(477140) 2009DA17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8485.95 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-03-27.354
Last observation 2023-06-21.308
Number (Discarded) 375 (1)

 

Get the observational details
ASCII file

 

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