AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SJ240 ∴ Observational info
Contact »
(633434) 2009SJ240  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7112.66 days
Unobserved 122 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2004-07-11.424
Last observation 2024-01-01.085
Number (Discarded) 270 (0)

 

Get the observational details
ASCII file

 

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