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AstDyS ∴ Objects ∴ 2000QM20 ∴ Observational info
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(488497) 2000QM20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7851.01 days
Unobserved 800 days

 

Astrometry summary
Optical
RMS of residuals 0.40
First observation 2000-08-24.275
Last observation 2022-02-21.286
Number (Discarded) 430 (1)

 

Get the observational details
ASCII file

 

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