Pushing things deeper into space is tricky because you need to increase both sides of the orbit. It's more common to push things down (or increase atmospheric d

Pushing things deeper into space is tricky because you need to increase both sides of the orbit. It's more common to push things down (or increase atmospheric drag) so that even if the top of the orbit initially stays in a problematic area, the low side gets lower and lower until the object is deornited