The Technology Innovation Institute (TII) has built its newly announced UAE asteroid probe around a planned collision: the spacecraft will strike 269 Justitia, a 58-km-wide asteroid in the main belt between Mars and Jupiter, rather than land softly on it.

TII brands the maneuver as an "asteroid-landing," but engineers at the Abu Dhabi institute do not expect the probe to survive the impact. The approach positions the terminal crash as part of the mission's science return rather than a failure mode — a design choice that shifts the engineering burden from landing hardware to high-value data collection in the final moments before contact.

Anton Ivanov, executive director of TII's Propulsion and Space Research Center, leads the institute's side of the effort. TII, the applied research arm of Abu Dhabi's Advanced Technology Research Council, is developing the probe for the United Arab Emirates' newly announced mission to the main-belt asteroid.

The target, 269 Justitia, is unusual enough to justify the trip. At roughly 58 km across, the object sits in the main belt between Mars and Jupiter and falls within the size class that planetary scientists treat as a window into the early solar system's raw material. The full instrument manifest, launch date and mission cost were not specified in the initial announcement, and those figures will determine how the mission compares with NASA's asteroid rendezvous programs.

What does a crash-first design mean for the mission?

A probe designed to impact its target changes the trade space for mission planners. Hardware that would otherwise need to survive landing can instead be optimized for pre-impact measurements and, potentially, data transmission during descent. That trade typically buys simpler propulsion and structure budgets in exchange for a hard cutoff on observation time at the surface — a single, terminal opportunity rather than an extended stay.

TII has not disclosed which specific measurements the probe will take during approach, nor how close to impact the spacecraft can keep transmitting. Those details, along with the mission's launch vehicle and timeline, will come as the UAE Space Agency and TII release further mission architecture.

The project extends the UAE's space portfolio beyond its Mars orbiter and astronaut programs into deep-space small-body science, with first results tied to the probe's eventual encounter with Justitia.