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AstDyS ∴ Objects ∴ 2001SY200 ∴ Observational info
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(322821) 2001SY200  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8939.25 days
Unobserved 241 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-03-09.360
Last observation 2023-08-29.614
Number (Discarded) 354 (2)

 

Get the observational details
ASCII file

 

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