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(398111) 2009SB304  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9049.74 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1998-04-17.416
Last observation 2023-01-26.160
Number (Discarded) 363 (3)

 

Get the observational details
ASCII file

 

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