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(414431) 2009DP71  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8341.88 days
Unobserved 828 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1999-03-22.371
Last observation 2022-01-22.252
Number (Discarded) 157 (2)

 

Get the observational details
ASCII file

 

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