Is this too weak tight?

[Ironman]

This problem seems to come up a lot. And I know a lot of it is going to be player and game specific, but I haven't come up with a good way of handling a situation like this:

Playing lower limits 1/2 O8, 6 people see a flop, I'm in middle to late position.

My hand is A 2 5 10 rainbow.

I limp when it comes to me.

Flop is A 5 J

So, my low is ruined, but 2 of the early position people fold.

I'm probably ahead at the moment with my two pair, but I struggle with this.

I would say I usually lay this hand down.

Any thoughts to the contrary?