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AstDyS ∴ Objects ∴ 1998YX5 ∴ Observational info
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(66190) 1998YX5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8911.85 days
Unobserved 356 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-12-14.443
Last observation 2023-05-09.295
Number (Discarded) 1155 (12)

 

Get the observational details
ASCII file

 

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