Mysteries RV Project:

Target #2b: The focus of this target is on the process that created the "253 Mathilde" asteroid at the moment of its initial formation.

Image Credit: NEAR Spacecraft Team, JHUAPL, NASA

Source url:https://antwrp.gsfc.nasa.gov/apod/ap970630.html

Outside commentary on target photo: https://en.wikipedia.org/wiki/253_Mathilde