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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QW57 ∴ Observational info
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(122367) 2000QW57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8625.94 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-07-29.281
Last observation 2024-03-11.224
Number (Discarded) 999 (8)

 

Get the observational details
ASCII file

 

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