NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AY22 ∴ Observational info
Contact »
2011AY22  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 1 days
Unobserved 4844 days

 

Astrometry summary
Optical
RMS of residuals 0.478828
First observation 2011-01-11.32922
Last observation 2011-01-12.16297
Number (Discarded) 22 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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