AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ99 ∴ Observational info
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(203252) 2001QQ99  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9042.83 days
Unobserved 314 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-09-15.473
Last observation 2023-06-19.306
Number (Discarded) 402 (2)

 

Get the observational details
ASCII file

 

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