query: What's the eccentricity of our sun's orbit around the center of the galaxy?
positive_passages.docid: 153006
positive_passages.text: How can one get the eccentricity of the orbit of the Sun around center of the Milky Way?
negative_passages.docid: 96744
negative_passages.text: Under which conditions do two moving bodies start orbiting each other around their center of mass?
negative_passages.docid: 48289
negative_passages.text: Question on the stability of the solar system
negative_passages.docid: 13221
negative_passages.text: How would normal matter behave under conditions found in the core of the sun?
negative_passages.docid: 25234
negative_passages.text: How to calculate the mass of the orbiting body given only its orbital information
negative_passages.docid: 111134
negative_passages.text: What is the distance between the centers?
negative_passages.docid: 6732
negative_passages.text: Velocity of an satellite in an elliptical orbit
negative_passages.docid: 100308
negative_passages.text: Temperature in space
negative_passages.docid: 363
negative_passages.text: What is the Earth truly rotating about/revolving around?
negative_passages.docid: 22633
negative_passages.text: How close does light have to be, to orbit a perfect sphere the size and mass of Earth?
negative_passages.docid: 35203
negative_passages.text: Why does the Moon not revolve around the Sun directly?
negative_passages.docid: 146782
negative_passages.text: Why is the period of rotation the same for two stars orbiting the same centre?
negative_passages.docid: 7900
negative_passages.text: How can orbitals be oriented if the nucleus is symmetrical?
negative_passages.docid: 73038
negative_passages.text: Why does a body always rotate about its center of mass?
negative_passages.docid: 64734
negative_passages.text: Distribution of Dark Matter around galaxies
negative_passages.docid: 1709
negative_passages.text: How were the solar masses and distance of the GW150914 merger event calculated from the signal?
negative_passages.docid: 35415
negative_passages.text: Exact meaning of radial coordinate of the Schwarzschild metric