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AstDyS ∴ Objects ∴ 1999XQ208 ∴ Observational info
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(38598) 1999XQ208  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12065.1 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1991-04-15.195
Last observation 2024-04-26.315
Number (Discarded) 874 (2)

 

Get the observational details
ASCII file

 

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