Basic scanners went online as soon as it was hit. They detected something large and metallic, though they could not find a metal similar to the one it was encountering.
Stretching the scanning range a bit further, it also detected two organic lifeforms. However, neither of them had the genetic makeup to properly interface with it, so it just filed them away as extra data.
Further the scanners searched, stretching to the limits they had while it remained mostly dormant.
Puddle Jumper Two, also know affectionately as Lorne's Jumper, filed away the fact that it certainly wasn't in Pegasus anymore.