Martians Breath Sigh of Relief

It looks like there was a near miss of Mars by a 164 foot astroid earlier. My guess is that Martian Manhunter whacked the thing out of the way.

Astronomers had hoped the fleet of spacecraft orbiting Mars would get a
chance to observe the asteroid plowing into the Martian surface. The subsequent
crater would have roughly equaled the size of the Meteor
Crater that formed in northern Arizona 50,000 years ago, with a
0.5-mile diameter. Such an impact would have also allowed scientists to study
the dust cloud from the impact.