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An object in Space can only move in a curved trajectory if a constant force is applied.
In Space that force could be the Earth's gravity (orbit) or Thrust from the object itself.
The highlighted object emerges from behind the horizon of the Earth. It moves in a curved trajectory before the 'flash'After the 'flash', it moves in a linear trajectory, away from the Earth.
This means that the object is a great distance from the camera. This means the object is very large, and able to manouver from a curved to a linear trajectory. Rate this posting:
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I would have thought that the force of Earth's gravity could influence objects course into a curve... if it is shooting away, wouldn't the earth's pull bring it back slightly in a curve?
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