MODULE planete_h
      IMPLICIT NONE

      REAL aphelie   ! Aphelion, in Mkm
      REAL periheli  ! Perihelion, in Mkm
      REAL year_day  ! Number of days in the year
      REAL peri_day  ! Date of perihelion, in days
      REAL obliquit  ! Obliquity of the planet, in degrees
      REAL lmixmin
      REAL emin_turb
      REAL coefvis
      REAL coefir
      REAL lsperi    ! Solar longitude of the perihelion, angle in rad
      REAL e_elips   ! Orbit eccentricity
      REAL p_elips   ! Ellipse semi-latus rectum
      REAL unitastr  ! Astronomical unit AU, in Mkm

      END MODULE planete_h