AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SW309 ∴ Observational info
Contact »
(476660) 2008SW309  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 5398.87 days
Unobserved 298 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2008-09-29.442
Last observation 2023-07-12.315
Number (Discarded) 354 (2)

 

Get the observational details
ASCII file

 

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