AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BU11 ∴ Observational info
Contact »
(477055) 2009BU11  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 4845.84 days
Unobserved 728 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2009-01-20.337
Last observation 2022-04-28.172
Number (Discarded) 145 (0)

 

Get the observational details
ASCII file

 

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