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AstDyS ∴ Objects ∴ 2001SY52 ∴ Observational info
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(146505) 2001SY52  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8079.79 days
Unobserved 182 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-09-16.432
Last observation 2023-10-31.221
Number (Discarded) 569 (3)

 

Get the observational details
ASCII file

 

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