AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QQ188 ∴ Observational info
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(380216) 2001QQ188  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7528.16 days
Unobserved 755 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-08-22.240
Last observation 2022-04-02.399
Number (Discarded) 288 (2)

 

Get the observational details
ASCII file

 

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