Orion Has Other Uses

Dual Orion capsules studied for manned asteroid missions, SpaceflightNow
“A manned asteroid mission using two Orion spacecraft, docked nose-to-nose to form a 50-ton deep space vehicle, is being studied by Lockheed Martin Space Systems as an alternative to resumption of U.S. lunar landing missions. The Orion asteroid mission concept is being unveiled just as the Presidential committee reviewing U.S. human space flight is citing asteroid missions after 2020 as a less costly alternative to NASA’s proposed lunar landing infrastructure.”
Lockheed Martin video