AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008AC57 ∴ Observational info
Contact »
(309572) 2008AC57  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7914.98 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2001-10-14.363
Last observation 2023-06-16.339
Number (Discarded) 150 (6)

 

Get the observational details
ASCII file

 

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