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AstDyS ∴ Objects ∴ 2000QY177 ∴ Observational info
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(18971) 2000QY177  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15271.7 days
Unobserved 164 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1982-01-23.607
Last observation 2023-11-16.254
Number (Discarded) 1961 (3)

 

Get the observational details
ASCII file

 

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