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AstDyS ∴ Objects ∴ 2000QY189 ∴ Observational info
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(97998) 2000QY189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9051.7 days
Unobserved 116 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1999-03-21.383
Last observation 2024-01-01.084
Number (Discarded) 1380 (2)

 

Get the observational details
ASCII file

 

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