We present the latest results of the Meudon Multicolor survey (2MS). This survey aimed at 
characterizing the colors properties and trends of Centaurs and Trans-Neptunian Objects. We 
report IJHK photometry of objects obtained with CFHT-IR at the Canada-France-Hawaii 3.8-m 
Telescope (CFHT, Hawaii) and with INGRID at the William Hershel 4.2-m Telescope (WHT, La 
Palma). Combined with our previous visible colors, we have obtained quasi simultaneous 
visible-near-infrared colors for 38 objects. This large sample allows an extended 
characterization of the colors properties of these primitive objects from the B (0.4 
μm) to the K (2.2 μm) regime. Together with all the other infrared color 
published, we performed a detailed statistical analysis in order to search for significant 
trends. The most relevant conclusion about visible and near-IR color-color correlations is 
that, basically, JHK bands alone do not evidence correlations, neither between them nor
with BVRIJ bands. Only Centaurs show an anti-correlation between visible colors and H-K. 
Colors within each dynamical family compare very similarly. All the results will be 
presented and discussed.