“Our best hope is that they keep to themselves for our sake, to shield us in our childish innocence from their own culture and its impact on us; our greatest fear is that they maintain it for their own, as a killer maintains his while stealing up upon his prey.”
- Dr. Ali al-Masaari, Ph.D., “Meditations on the Drake Equations”, New Scientist, Vol. XI, Issue 7 (October, 2009)
The object was first spotted at a distance of just over 2 million kilometers from Earth, but moving at such a colossal speed that it appeared likely to reach the planet in a couple of hours. Yet almost immediately, the scientists tracking it saw that something was wrong. It was decelerating – something natural bodies following ballistic trajectories never do.
There was no radiant emission of energy, no discharge of gasses, nothing to explain its deceleration; no, the object was simply slowing down, and slowing fast. This made its course impossible to determine with precision. At first, it was believed that it would sail past the planet at a distance of over 50,000 kilometers – far too close for comfort, given its apparent diameter of 4½ kilometers. But as its deceleration was taken into account, it quickly became apparent that the oncoming body would not fly past the planet at all.
No, it would strike the planet dead on.
No one was precisely sure how fast it would strike, for it looked as if the object was going to match the Earth’s velocity as it traveled around the Sun. Unfortunately, that left too much room for experimental error, and if the difference in speed was even as much as a few dozen meters per second, the result could be a very nasty impact.
Needless to say, this news sent the governments and people of Earth into an an uproar.
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