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(220720) 2004SA39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8565.97 days
Unobserved 372 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-11-03.351
Last observation 2023-04-17.320
Number (Discarded) 460 (4)

 

Get the observational details
ASCII file

 

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