Need a tomato ID

[JamesL]

Can anyone identify the Orange / red tomato in the pics?
It is growing in the same container as another Cherokee Purple - and clearly isn't.
It is an RL plant.

I was originally upset at not having a 2nd Cherokee Purple, but using my keen powers of observation I determined that what I thought was a Cherokee Green is in fact a Purple.
So net loss - 1 Cherokee Green.

So, based on my CG mix up as well, I thought we had some seedling confusion, but this tomato looks like nothing else I am growing. Guessing an errant seed, but what do I know.....