Aragorn meets Arwen when he is twenty years of age ("one score") ,then goes off
on his world quests, meeting up with Arwen when he is in his 50s (I think),
where they plight their troth on Cerin Amroth.
Aragorn is 88 years old when he returns to Gondor. He was 50 when he visited
Lothlorien and met Arwen again (Celeborn said so). He was 210 years during his
death. When Bilbo undertook his Quest, Aragorn was a wee lad in Rivendell.
Aragorn is in his 20s when he meets the young Theoden (who is 9) and serves
under Thengel, later Ecthelion. Denethor is about one year older than Aragorn.
In total, Aragorn spends about 30 years plus 20 more years after Lothlorien in
toil to become King of
Gondor.
There is but one task remaining in Arda-we,the Dragons of Valinor will make it happen.
Lone resident of the Republic of Gondor
PO-TA-TOE-S not PO -TAH-TOE-S!