AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM218 ∴ Observational info
Contact »
(506989) 2008SM218  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 6596.5 days
Unobserved 508 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2004-11-18.042
Last observation 2022-12-10.539
Number (Discarded) 146 (0)

 

Get the observational details
ASCII file

 

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