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(414441) 2009DG138  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6615.84 days
Unobserved 915 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2003-09-16.444
Last observation 2021-10-27.281
Number (Discarded) 137 (1)

 

Get the observational details
ASCII file

 

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