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AstDyS ∴ Objects ∴ 2003YQ163 ∴ Observational info
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(220455) 2003YQ163  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7013.8 days
Unobserved 438 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2003-11-29.422
Last observation 2023-02-11.224
Number (Discarded) 258 (3)

 

Get the observational details
ASCII file

 

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