AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QS9 ∴ Observational info
Contact »
(381439) 2008QS9  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7534.88 days
Unobserved 67 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2003-07-03.555
Last observation 2024-02-18.432
Number (Discarded) 207 (2)

 

Get the observational details
ASCII file

 

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