AstDyS-2
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(407139) 2009TD2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7652.82 days
Unobserved 1195 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2000-02-04.319
Last observation 2021-01-17.137
Number (Discarded) 174 (0)

 

Get the observational details
ASCII file

 

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