This work is devoted to the description of the orbital and magnetic structures of charge ordered manganites, caused by crystal and charge structures and the Jahn-Teller effect. The model. under consideration is based on the orbital dependency of the magnetic interactions in Jahn-Teller crystal. The orbital structure is considered dependent upon the Jahn-Teller distortions of the environment of the Mn3+ ions and upon the crystal field. Therefore, it is shown that the orbital structure of the charge ordered phase is formed mainly by cooperative Jahn-Teller distortions and, taking into account the charge superstructure, causes the non-trivial magnetic structure.