NASA Warn To Supports My Hypothesis (2011) Which Asteroids Will Impact Our Earth in 2030

The orbit of Jupiter (with big mass) has a 9{\%} deviation for systemic planets' orbits. So there is another dark center (which is a dark sun as a center of ``Oort Cloud'' of dark matter-dark energy) of spacetime structure of negative gravity (as a repulsive force ) near the solar system.?Include dark comets, a dark solar system of the dark sun has balanced structure with the solar system. The Milky Way galaxy also has a dark center of dark matter-dark energy and balanced structures between dark matter and stellar matte. A cyclical changing ofbalanced structures could change the orbits of comets, asteroids, dark comets, and dark asteroids to impact on our earth and couldcaused period mass extinctions. ``NASA Head Jim Bridenstine: Meteors Are a Real Threat to Earth'' \underline {https://www.usnews.com/news/national-news/articles/2019-04-29/nasa-head-jim-bridenstine-meteors-are-a-real-threat-to-earth} ``Scientists Planning Now for Asteroid Flyby a Decade Away'' \underline {https://www.jpl.nasa.gov/news/news.php?feature}$=$\underline {7390} See Dayong Cao, ``The mass, energy, space and time systemic theory- Black hole will take the dark comet to impact our earth'' (2011) and ``Mass, Energy, Space And Time System Theory---MEST A way to help our earth'' (2009 \underline {http://meetings.aps.org/link/BAPS.2011.DFD.LA.24} \underline {http://meetings.aps.org/link/BAPS.2009.APR.E1.33}