4800 = 26 x 3 x 52
Watching in a trance,
[I knew the German version better, funny to see this is not a translation but a new version. Close, but not the parallel at all. I don’t see how we could do this bilingualy without making a mess out of it.]
4801, a prime number
The crew is certain
[I don’t know the song at all, so it could be in Swahili, as far as I’m concerned.]
4802 = 2 x 74
Nothing left to chance,
[Really? Around 1980 it was played a lot in the places I used to go]
4803 = 3 × 1601
All is working,
[Guess I went to different places.]
4804 = 22 x 1201
Trying to relax,
[Yeah, that would explain it]
4805 = 5 × 312
Up in the capsule,
4806 = 2 x 33 x 89
“Send me up a drink”,
4807
Jokes Major Tom
[I’ve heard the German version, but cannot speak to how it matches the English, since I don’t speak German.]
4808 = 23 x 601
The count goes on
4809
Four, three, two, one
4810 = 2 x 5 x 13 x 37
Earth below us
4811
Drifting, falling
4812 = 22 × 3 × 401
Floating weightless
4813 Prime! (The real sort, not the one with the river name attached 
)
Calling, calling home
4814
Second stage is cut
4815 = 32 × 5 × 107
We’re now in orbit
4816 = 24 x 7 x 43
Stabilizers up,
4817, a prime number
Running perfect
4818 = 2 x 3 x 11 x 73
Starting to collect
4819
Requested data