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AstDyS ∴ Objects ∴ 1999YC8 ∴ Observational info
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(60323) 1999YC8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11990.2 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1991-05-18.277
Last observation 2024-03-15.471
Number (Discarded) 1477 (3)

 

Get the observational details
ASCII file

 

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