Puzzled by dates (and numbers…)

vincent38
MemberOvomorphJune 04, 20121815 Views10 RepliesDear fellow Prometheans,
I am trying to clarify how 'Prometheus' timeline of events fits with those that followed on LV-426. I have actually searched info extensively, but several contradictory date inaccuracies are having me totally puzzled, so if this has been discussed and successfully established in a separate topic, then please allow me to apologise and kindly redirect me to the said answer. Otherwise, please keep reading and feel free to contribute to an enlightening and constructive discussion…
… Ok. My starting point here is Amanda Ripley's date of death, reported in Aliens' special edition as being "12.23.20" on the photograph that Burke shows to Ripley after she is successfully retrieved from outer space after 57 years in stasis. I read that date as being the 23rd of December of 2120. Since she was 66 at the time of her death and two years have passed (as stated by Burke), that would mean that the events depicted in 'Aliens' are taking place in 2122. This makes sense, effectively placing the events of the 'Nostromo' as depicted in 'Alien' back in 2065, thus confirming Ripley's grief for not being home for Amanda's 11th birthday, who having died at 66 in 2120 means she was born in 2054.
However, all 'official' wikias report Ripley as being born on 2092 and her daughter on 2111 (and then the latter deceased on 2177), and also report the 'Nostromo' mission as happening on 2122 which will in turn delay rescuing the terraformers from LV-426 ('Aliens') to 2179. That said, I haven't been able to identify the fictional source of such information (whether these latter dates are actually mentioned on and/or inferred from 'Alien', 'Aliens', 'Alien 3', 'Resurrection' or one of the 'AvP' movies; as far as I know, no dates at all are mentioned or showed in 'Alien'), but they seem to heavily contradict and differ from what is shown on 'Aliens' and can be deducted from the information on Amanda's photograph unless, that is, she actually passed away on 2220 and not 2120, or the date of "12.23.20" was something made up by The Company in order to draw Ripley back to LV-426.
I suppose you see where I am going here… because if the dates in 'Aliens' are correct and the events that it depicts took place in 2122 (and not in 2179 as 'officially' reported elsewhere) this will corroborate 2065 as the year in which the 'Nostromo' events took place. Consequently, will this then mean that Weyland-Yutani was already aware of them when launching the 'Prometheus' mission between 2089 and 2093-4? Because if so this will add an interesting twist to the movie…
What do you think? All theories welcome!
(… and sorry if all the figures and dates seem confusing. That is what I am trying to clarify :)