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(346827) 2009DL3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7297.07 days
Unobserved 231 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2003-09-19.210
Last observation 2023-09-11.279
Number (Discarded) 550 (1)

 

Get the observational details
ASCII file

 

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