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AstDyS ∴ Objects ∴ 2001SY49 ∴ Observational info
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(109965) 2001SY49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8234.72 days
Unobserved 51 days

 

Astrometry summary
Optical
RMS of residuals 0.70
First observation 2001-08-18.418
Last observation 2024-03-05.135
Number (Discarded) 1856 (368)

 

Get the observational details
ASCII file

 

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