Micheal steffan dating

In fact, it would take this new planet between 10,000 and 20,000 years to make just one full orbit around the sun.The researchers, Konstantin Batygin and Mike Brown, discovered the planet's existence through mathematical modeling and computer simulations but have not yet observed the object directly."This would be a real ninth planet," says Brown, the Richard and Barbara Rosenberg Professor of Planetary Astronomy.Unlike the class of smaller objects now known as dwarf planets, Planet Nine gravitationally dominates its neighborhood of the solar system.In fact, it dominates a region larger than any of the other known planets—a fact that Brown says makes it "the most planet-y of the planets in the whole solar system."Batygin and Brown describe their work in the current issue of the and show how Planet Nine helps explain a number of mysterious features of the field of icy objects and debris beyond Neptune known as the Kuiper Belt."Although we were initially quite skeptical that this planet could exist, as we continued to investigate its orbit and what it would mean for the outer solar system, we become increasingly convinced that it is out there," says Batygin, an assistant professor of planetary science.The researchers quickly ruled this out when it turned out that such a scenario would require the Kuiper Belt to have about 100 times the mass it has today. Their first instinct was to run simulations involving a planet in a distant orbit that encircled the orbits of the six Kuiper Belt objects, acting like a giant lasso to wrangle them into their alignment.Batygin says that almost works but does not provide the observed eccentricities precisely. Then, effectively by accident, Batygin and Brown noticed that if they ran their simulations with a massive planet in an anti-aligned orbit—an orbit in which the planet's closest approach to the sun, or perihelion, is 180 degrees across from the perihelion of all the other objects and known planets—the distant Kuiper Belt objects in the simulation assumed the alignment that is actually observed."Your natural response is 'This orbital geometry can't be right.He took the problem down the hall to Batygin, and the two started what became a year-and-a-half-long collaboration to investigate the distant objects.As an observer and a theorist, respectively, the researchers approached the work from very different perspectives—Brown as someone who looks at the sky and tries to anchor everything in the context of what can be seen, and Batygin as someone who puts himself within the context of dynamics, considering how things might work from a physics standpoint.

The odds of having that happen are something like 1 in 100, he says.

Caltech researchers have found evidence of a giant planet tracing a bizarre, highly elongated orbit in the outer solar system.

The object, which the researchers have nicknamed Planet Nine, has a mass about 10 times that of Earth and orbits about 20 times farther from the sun on average than does Neptune (which orbits the sun at an average distance of 2.8 billion miles).

Unlike standard-variety Kuiper Belt objects, which get gravitationally "kicked out" by Neptune and then return back to it, Sedna never gets very close to Neptune.

A second object like Sedna, known as 2012 VP113, was announced by Trujillo and Sheppard in 2014.

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  2. To see more pics from the event Read the rest of this entry » Then again we’re not sure if some of these folk even get a letter on the alphabet of celeb ratings. Melyssa Ford, Terrence J, Rocsi, Q-Tip, Fab, DJ Clue, Farnsworth Bentley, Charlie Baltimore, and Alesha Renee all attended a party thrown by Hennessey at some hotel in NY. Terrence and Rocsi might as well just come on out and admit that they’re dating because they make a great looking couple for real.