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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SZ165 ∴ Observational info
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(222487) 2001SZ165  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8502.76 days
Unobserved 732 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-01-13.509
Last observation 2022-04-25.272
Number (Discarded) 344 (1)

 

Get the observational details
ASCII file

 

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