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AstDyS ∴ Objects ∴ 2000XQ11 ∴ Observational info
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(22172) 2000XQ11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12575.2 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1989-01-09.922
Last observation 2023-06-16.089
Number (Discarded) 2440 (12)

 

Get the observational details
ASCII file

 

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