Is it possible to image a meteor so the rock is visible?
Meteors are very small, typical ones are the size of a grain of sand, and bright fireballs are only a few grams. So they are nowhere near as big as "rocks" and there is no way to image them.

https://en.wikipedia.org/wiki/Meteoroid

http://curious.astro.cornell.edu/physics/73-our-solar-system/comets-meteors-and-asteroids/meteors/303-what-is-the-typical-size-of-a-visible-shooting-star-intermediate

https://www.amsmeteors.org/fireballs/faqf/

But let's say you could fly next to a shooting star in a UFO and image it that way. The next problem you would face is that the meteor is incandescent and and it would be difficult to get anything but an overexposed blob in a regular camera.