AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SA321 ∴ Observational info
Contact »
(474260) 2001SA321  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7387 days
Unobserved 878 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2001-09-18.264
Last observation 2021-12-09.264
Number (Discarded) 165 (1)

 

Get the observational details
ASCII file

 

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