Trojan (celestial body) Trojan (celestial body) In astronomy, a trojan is a minor planet or moon that shares the orbit of a planet or larger moon, wherein the trojan remains in the same, stable position relative to the larger object. In particular, a trojan remains near one of the two trojan points of stability – designated and – which lie approximately 60° ahead of and behind the larger body, respectively. Trojan points make up two of five types of Lagrangian points, and a trojan is a type of Lagrangian object. They are one type of co-orbital object. In this arrangement, the massive star
The Celestial Bed The Celestial Bed The Celestial Bed is a 1987 novel by Irving Wallace, revolving around scientific issues of sex. It is based on some of the sex therapy techniques developed after Masters and Johnson, who created the term "sex surrogates". It was first published in 1987 by Delacorte Press. The title refers to the "celestial bed" marketed by the 18th century sexologist James Graham. One of the theories the book addresses is that certain individuals are ill-adjusted to normal sex, and that this can have grave consequences. The book states that these issues can be solved, but only with the