Because of this rocket, other countries stopped helping North Korea, even though the government invited other countries to see the rocket launch to make it seem like the North Koreans had nothing to hide from other countries. The rocket was eventually launched, but it did not work and crashed just a minute and thirty seconds after it was launched. In December 2012, the government tried to launch the rocket again. It worked this time and went into orbit circling the Earth, though the United States said that it was very unstable and might fall back to Earth. Experts in Europe noticed the satellite's reflection was fluctuating (getting brighter then dimmer); indicating that the satellite is tumbling in its orbit.