20 Ianuarii 2012
- 22:0922:09, 20 Ianuarii 2012 diff hist −111 Makemake (planetulus) imprimis grammatica emendata
- 20:5320:53, 20 Ianuarii 2012 diff hist +2 Pluto (planetulus) pauca grammatica
- 20:4320:43, 20 Ianuarii 2012 diff hist −29 Eris (planetulus) magnitudo correcta