AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA222 ∴ Observational info
Contact »
(313216) 2001SA222  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7948.96 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2001-09-12.360
Last observation 2023-06-18.320
Number (Discarded) 197 (1)

 

Get the observational details
ASCII file

 

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