AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BY145 ∴ Observational info
Contact »
(528838) 2009BY145  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 5389.96 days
Unobserved 210 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2009-01-16.364
Last observation 2023-10-20.323
Number (Discarded) 85 (0)

 

Get the observational details
ASCII file

 

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