def remaining_object_heat_capacity(height_obj, density_obj, heat_cap_obj):
    """
    Equation 8.23
    Args:
        height_obj: mean height of the greenhouse object [m]
        density_obj: density of the greenhouse object [kg m-3]
        heat_cap_obj: specific heat capacity of the object [J K-1 kg-1]

    Returns: [J K^-1 m^-2]
    """
    return height_obj * density_obj * heat_cap_obj