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AstDyS ∴ Objects ∴ 2000QE23 ∴ Observational info
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(61440) 2000QE23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12225.6 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1990-09-25.373
Last observation 2024-03-15.998
Number (Discarded) 1191 (5)

 

Get the observational details
ASCII file

 

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