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AstDyS ∴ Objects ∴ 2001SB147 ∴ Observational info
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(310571) 2001SB147  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7509.78 days
Unobserved 757 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-09-16.395
Last observation 2022-04-09.179
Number (Discarded) 330 (4)

 

Get the observational details
ASCII file

 

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