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AstDyS ∴ Objects ∴ 2000QY157 ∴ Observational info
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OBSERVATIONAL INFORMATION
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Arc information
Arc length 11594.9 days
Unobserved 141 days

 

Astrometry summary
Optical
RMS of residuals 0.73
First observation 1992-03-09.160
Last observation 2023-12-07.098
Number (Discarded) 1754 (359)

 

Get the observational details
ASCII file

 

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