NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011GA55 ∴ Observational info
Contact »
(420187) 2011GA55  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 4795 days
Unobserved 880 days

 

Astrometry summary
Optical
RMS of residuals 0.323215
First observation 2008-10-10.33127
Last observation 2021-11-26.362029
Number (Discarded) 413 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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