AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QL64 ∴ Observational info
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OBSERVATIONAL INFORMATION
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Arc information
Arc length 12558.2 days
Unobserved 53 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1989-10-23.949
Last observation 2024-03-12.185
Number (Discarded) 1635 (2)

 

Get the observational details
ASCII file

 

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