5041 Theotes
5041 Theotes is a mid-sized Jupiter trojan from the Greek camp, approximately in diameter. It was discovered on 19 September 1973, by Dutch astronomer couple Ingrid and Cornelis van Houten at Leiden, on photographic plates taken by Dutch–American astronomer Tom Gehrels at the Palomar Observatory, California. The dark Jovian asteroid belongs to the [|120 largest Jupiter trojans] and has a short rotation period of 6.5 hours.
Orbit and classification
Theotes is a dark Jovian asteroid orbiting in the leading Greek camp at Jupiter's Lagrangian point, 60° ahead of the Gas Giant's orbit in a 1:1 resonance. It is also a non-family asteroid in the Jovian background population.It orbits the Sun at a distance of 5.0–5.4 AU once every 11 years and 10 months. Its orbit has an eccentricity of 0.04 and an inclination of 11° with respect to the ecliptic. The body's observation arc begins with its first observation, a precovery taken a Palomar in December 1953.
Palomar–Leiden Trojan survey
While the discovery date aligns with the second Palomar–Leiden Trojan survey, Theotes has not received a prefixed survey designation, which was assigned to the discoveries made by the fruitful collaboration between the Palomar and Leiden observatories in the 1960s and 1970s. Gehrels used Palomar's Samuel Oschin telescope, and shipped the photographic plates to Ingrid and Cornelis van Houten at Leiden Observatory where astrometry was carried out. The trio are credited with the discovery of several thousand asteroids.Naming
This minor planet was named 'Theotes' after the herald of Menestheus in Homer's Iliad. The naming citation was published by the Minor Planet Center on 16 May 1992.Menustheus' herald is actually Thootes. The 'e' of 'Theotes' follows a misspelling in a German translation of the Iliad that was retained in subsequent Swedish and Dutch translations.