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(446104) 2013DF3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5299.94 days
Unobserved 217 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2009-03-18.257
Last observation 2023-09-21.193
Number (Discarded) 117 (2)

 

Get the observational details
ASCII file

 

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