ASP.NET MVC upload file with ajax with multiple parametrs

I need to upload a file from my file input through ajax with multiple parameters through an ASP.NET MVC controller and I am getting an error. Save file from input to variable data2.

var data2 = new FormData();
var files;

var loadFile = function (event) {
     files = $("#upload").get(0).files;
    if (files.length > 0) {
        data2.append("MyImages", files[0]);
    }
};

Send data with ajax

 $.ajax({
        url: "/Adot/UploadAdopt",
        type: "POST",
        data: { ForUpload:data2,
                 Title:"New name"},
        success: function (response) {
            console.log(response);
        }
    });

Controller

[HttpPost]
public JsonResult UploadAdopt(HttpPostedFileBase ForUpload, string Title)
{
        string path = Path.Combine(Server.MapPath("~/image/adopts"), Path.GetFileName(ForUpload.FileName));
        ForUpload.SaveAs(path);
        return Json("", JsonRequestBehavior.AllowGet);
}