query: Why does this planet (J1407 b) and Saturn's ring center on its equator?
positive_passages.docid: 22702
positive_passages.text: If Earth had rings?
negative_passages.docid: 48289
negative_passages.text: Question on the stability of the solar system
negative_passages.docid: 61243
negative_passages.text: What system is the planet at the end of Force Awakens in?
negative_passages.docid: 100404
negative_passages.text: Angle subtended at the centre by a segment of a circle
negative_passages.docid: 10362
negative_passages.text: Does the universe have a center?
negative_passages.docid: 153435
negative_passages.text: Elliptical orbits of planets
negative_passages.docid: 3546
negative_passages.text: Total angular momentum of earth
negative_passages.docid: 110067
negative_passages.text: Are planets actually moving in elliptical orbits around the Sun or do they move in circular orbits around their center of mass?
negative_passages.docid: 46411
negative_passages.text: Why are our planets in the solar system all on the same disc/plane/layer?
negative_passages.docid: 38265
negative_passages.text: Why don't planets have Circular orbits?
negative_passages.docid: 4026
negative_passages.text: Cause of centripetal acceleration in a ring
negative_passages.docid: 136961
negative_passages.text: Why does the complex equation $z=Ae^{it}+Be^{-it}$ represent an ellipse?
negative_passages.docid: 153198
negative_passages.text: Cylindrical vs azimuthal symmetry
negative_passages.docid: 94479
negative_passages.text: What is the center of $D_{2n}/Z(D_{2n})$
negative_passages.docid: 19503
negative_passages.text: Why does a circle enclose the largest area?
negative_passages.docid: 15903
negative_passages.text: What is the general relativity explanation for why objects at the center of the Earth are weightless?
negative_passages.docid: 3668
negative_passages.text: Pointing to a node with calculated name, why do I get to the east, not to the center?