Thanks bro. May it help those who are doubtful. I see nothing to change what is believed, just a knowing of truth.
So, I did a bit of research after my busy day of work concerning this claim the Elijah did not ascend to heaven and later died and discovered that the argument is not quite so cut and dried. In particular I spoke with a dear old saint who studied the Old Testament prophets because her grandson asked if they could do such a study for Sunday School. He was her only Sunday School student in a small country church and a brilliant and studious young man desiring to know all he could about God and the Bible.
I put the stated case to her and she immediately said no, that is not how she remembered or understood it. She did have notes, but not at her fingertips, so she fetched one of her main research tools [Fawcet's Bible Dictionary]; her Bible with references of scriptures relating to Elijah, and pulled out her husband's copy of Josephus [which she had not originally referred to but, since I mentioned the referral to it, thought best to see what he said and perhaps, why].
Understand that this is a confusing period of Israel's history to me because Ahab and Jehosaphat appear to have a close relationship and both named sons Jehoram who became kings in their own time, though at least one appears to be referred to as Joram on occasion.
Its a bit hard for me to remember everything I read but Fawcett explains the events in this way. Elijah knew Jehosaphat's son Jehoram who co-ruled with his father for a time [Elijah would have had an interest in the young man because of his relationship to Ahab(my understanding of what I read)] and Jehoram's tendency to evil. He wrote the letter before being taken up in the chariot [this is important because the Scripture says he was taken up into heaven and indicates that he was not "dropped somewhere"] and it was passed on afterwards when Jehoram's evil deeds were established. Fawcett indicates that the wording of the prophecy is more in the form of Elijah than Elisha.
Fiona, Daniel's grandmother, concludes that this is a very reasonable explanation as Elijah informed Elisha of all the things he must complete after Elijah was gone. She expects that the letter was passed on to Elisha and he presented it to Jehoram at the appointed time. I pointed out that it might not have been Elisha who passed on the letter because we know [from the scriptures] that Elisha was inclined to send others to do tasks he did not feel needed his personal attention. She agreed that this was likely the case.
Also, with regards to this letter, Josephus states: "For he was yet upon the earth". (Antiquities of the Jews 9, 5:2)
Opening the copy we had to hand of the works of Josephus [published by Nelson] we did not discover this in the main body of the translation but in a footnote explaining it appears in some copies of manuscripts. I am not a textual critic but it appears this needs further examination.
As I have said, I do not see how this changes much since we know that Moses died, yet God took his body for reasons known only to him [though may be seen in prophecy and revelation]. However such claims may shake the faith of the weak and so must be examined.