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Gersuinda (also Gersvinda, Gervinda; died after 800) was a concubine of the emperor Charlemagne, with whom he was in a relationship after the death of his last legitimate wife, Luitgard (died June 4, 800). According to Charlemagne's contemporary biographer, Einhard, Gersuinda was a Saxon, a people whom Charlemagne subdued over a ...
An asteroid family is a population of asteroids that share similar proper orbital elements, such as semimajor axis, eccentricity, and orbital inclination. The members of the families are thought to be fragments of past asteroid collisions.
Geometric albedo. 0.1416 ± 0.037. Absolute magnitude (H) 9.67. 686 Gersuind is a minor planet orbiting the Sun that was discovered by German astronomer August Kopff on 15 August 1909 from Heidelberg. It was named after a character in Gerhart Hauptmann 's play Gersuind .
- 15 August 1909
- Heidelberg
15 de may. de 2017 · The Gersuind family. The family of (686) Gersuind, emerged from the dynamical family 194, may be interesting in connection with the problem of the Barbarians, asteroids with peculiar polarimetric properties (Cellino et al., 2006). Several Barbarians were found in the neighboring family of (729) Watsonia (Cellino et al., 2014).
(686) Gersuind es un asteroide perteneciente al cinturón de asteroides descubierto el 15 de agosto de 1909 por August Kopff desde el observatorio de Heidelberg-Königstuhl, Alemania. Está nombrado por Gersuind, un personaje del drama Kaiser Karls Geisel del escritor alemán Gerhart Hauptmann (1862-1946).
- 1909 HF
- August Kopff
- 15 de agosto de 1909
- Heidelberg
1 de nov. de 2011 · The Gersuind family includes two members with known spectral type, namely Asteroid (686) Gersuind itself, which is S class, and Asteroid (1609) Brenda which is classified as D type. The obtained values of PC 1 suggest that members of this family should be S -type asteroids.
Gersuind is a large asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified Gersuind as potentially hazardous because its orbit does not bring it close to Earth. Gersuind orbits the sun every 1,520 days (4.16 years), coming as close as 1.89 AU and reaching as far as 3.28 AU from the sun.
