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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW93 ∴ Observational info
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(57249) 2001QW93  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17451.5 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1976-06-06.691
Last observation 2024-03-18.146
Number (Discarded) 2577 (198)

 

Get the observational details
ASCII file

 

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