IS THERE 9-TH PLANET IN OUR SOLAR SYSTEM?
Brown and Batygin informed on indirect evidence of existence of the ninth planet in Solar System (SS). Some evidence pointing on its possible mass in 10 Earth’s mass; its distance from Sun at perihelion can be ~200AU, at aphelion 600-1200AU, and orbital period about 15000 years. Authors suggest that...
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| Format: | Article |
| Language: | English |
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Odessa I. I. Mechnykov National University
2016-12-01
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| Series: | Odessa Astronomical Publications |
| Online Access: | http://oap.onu.edu.ua/article/view/85236 |