AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Williamsmith ∴ Observational info
Contact »
(13339) Williamsmith  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 12851.9 days
Unobserved 154 days

 

Astrometry summary
Optical
RMS of residuals 0.87
First observation 1988-10-08.361
Last observation 2023-12-16.243
Number (Discarded) 3889 (524)

 

Get the observational details
ASCII file

 

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