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AstDyS ∴ Objects ∴ 2001SF156 ∴ Observational info
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(225753) 2001SF156  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7552.75 days
Unobserved 750 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-08-04.389
Last observation 2022-04-09.135
Number (Discarded) 732 (1)

 

Get the observational details
ASCII file

 

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