...Only if this is also the year in which ST2 through 4 took place, though.
Barring the idea that ST4 spanned several years, that is, these going between Kirk's arrival at Earth and his getting the E-A. Apart from that variable, we know the timespans involved: minimal time during 2 or between 2 and 3, minimal time during 3 and three months on Vulcan between 3 and 4, and then a shakedown cruise between 4 and 5. Stretching that to more than a year takes a lot of doing.
Of course, if we start dealing with variables like that, we might take into account that Pioneer 10 in Trek might have been launched atop an Atlas 4B or whatever, reaching fifty times the initial velocity of its real-world counterpart.
Timo Saloniemi