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(309865) 2009DY72  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10240 days
Unobserved 152 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1995-11-21.252
Last observation 2023-12-04.257
Number (Discarded) 234 (0)

 

Get the observational details
ASCII file

 

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