AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BB80 ∴ Observational info
Contact »
(419941) 2011BB80  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 4144.97 days
Unobserved 759 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2011-01-11.285
Last observation 2022-05-18.255
Number (Discarded) 197 (2)

 

Get the observational details
ASCII file

 

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