AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AY33 ∴ Observational info
Contact »
(397972) 2009AY33  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8529.96 days
Unobserved 55 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2000-11-01.312
Last observation 2024-03-10.270
Number (Discarded) 210 (1)

 

Get the observational details
ASCII file

 

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