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(395035) 2009DF63  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5286.84 days
Unobserved 267 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2009-02-13.433
Last observation 2023-08-06.278
Number (Discarded) 240 (1)

 

Get the observational details
ASCII file

 

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