What mod is this?

[Dr Foxxy]

At one point, using CKAN, I managed to get a mod that showed my apoapsis in the little box attached to the top of the navball if i clicked it to show my orbital speed. I don't know what the mod is called, and I can't seem to find it again in CKAN. It was incredibly useful and I really want it back. Unless is was part of another mod, which would be fine too.

[JH4C]

It's an option in SpeedUnitAnnex, almost definitely. Works fine in 1.4.5, even though it only mentions 1.4.3.