astro.wikisort.org - Asteroid
Recha (minor planet designation: 573 Recha) is a minor planet orbiting the Sun. It is in the asteroid belt, orbiting between Mars and Jupiter. The asteroid, discovered by German astronomer Max Wolf on September 19, 1905, was named after a character in Gotthold Ephraim Lessing's play Nathan the Wise and may have been inspired by the asteroid's provisional designation 1905 RC.
 A three-dimensional model of 573 Recha based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | M. F. Wolf |
| Discovery site | Heidelberg |
| Discovery date | 19 September 1905 |
| Designations | |
MPC designation | (573) Recha |
| Pronunciation | /ˈriːkə/,[1] German: [ˈʁeːçaː] |
Alternative designations | 1905 RC |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 110.43 yr (40335 d) |
| Aphelion | 3.3562 AU (502.08 Gm) |
| Perihelion | 2.6689 AU (399.26 Gm) |
Semi-major axis | 3.0125 AU (450.66 Gm) |
| Eccentricity | 0.11407 |
Orbital period (sidereal) | 5.23 yr (1909.8 d) |
Mean anomaly | 55.621° |
Mean motion | 0° 11m 18.6s / day |
| Inclination | 9.8334° |
Longitude of ascending node | 342.959° |
Argument of perihelion | 28.910° |
| Physical characteristics | |
Mean radius | 24.00±1.9 km |
Synodic rotation period | 7.15 h[3] 7.16633 h (0.298597 d)[2] |
Geometric albedo | 0.1109±0.020 |
Absolute magnitude (H) | 9.5 |
Photometric observations at the Palmer Divide Observatory in Colorado Springs, Colorado from 2001 to 2006 were used to build a light curve for this object. The asteroid displayed a rotation period of 7.15 ± 0.01 hours and a brightness variation of 0.20 ± 0.02 in magnitude.[3]
This is a member of the dynamic Eos family of asteroids that most likely formed as the result of a collisional breakup of a parent body.[4]
References
- 'Rechah' in Noah Webster (1884) A Practical Dictionary of the English Language
- Yeomans, Donald K., "573 Recha", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, archived from the original on 15 August 2014, retrieved 5 May 2016.
- Warner, Brian D. (January 2011), "Upon Further Review: IV. An Examination of Previous Lightcurve Analysis from the Palmer Divide Observatory", The Minor Planet Bulletin, vol. 38, no. 1, pp. 52–54, Bibcode:2011MPBu...38...52W.
- Veeder, G. J.; et al. (March 1995), "Eos, Koronis, and Maria family asteroids: Infrared (JHK) photometry" (PDF), Icarus, vol. 114, pp. 186–196, Bibcode:1995Icar..114..186V, CiteSeerX 10.1.1.31.2739, doi:10.1006/icar.1995.1053.
External links
- Lightcurve plot of 573 Recha, Palmer Divide Observatory, B. D. Warner (2005)
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 573 Recha at AstDyS-2, Asteroids—Dynamic Site
- 573 Recha at the JPL Small-Body Database
 | This article about an asteroid native to the asteroid belt is a stub. You can help Wikipedia by expanding it. |
На других языках
[de] (573) Recha
(573) Recha ist ein Asteroid des Hauptgürtels, der am 19. September 1905 von Max Wolf entdeckt wurde.- [en] 573 Recha
[es] (573) Recha
(573) Recha es un asteroide perteneciente al cinturón de asteroides descubierto el 19 de septiembre de 1905 por Maximilian Franz Wolf desde el observatorio de Heidelberg-Königstuhl, Alemania. Está nombrado por Recha, un personaje del drama Nathan el Sabio del escritor alemán Gotthold Ephraim Lessing (1729-1781).[2] Forma parte de la familia asteroidal de Eos.[3][fr] (573) Recha
(573) Recha est un astéroïde de la ceinture principale découvert par Max Wolf le 19 septembre 1905.[ru] (573) Реха
(573) Реха (нем. Recha)[1] — астероид главного пояса, который был открыт 19 сентября 1905 года немецким астрономом Максом Вольфом в Обсерватории Хайдельберг-Кёнигштуль и назван в честь персонажа пьесы «Натан Мудрый» Готхольда Лессинга. Относится к астероидам семейства Эос[2].Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
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