(2605) Sahade
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Asteroid (2605) Sahade |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Asteroid family | Eos family |
| Major semi-axis | 3.0942 ± 0.0002 AU |
| eccentricity | 0.0771 ± 0.00004 |
| Perihelion - aphelion | 2.8556 ± 0.0001 AU - 3.3328 ± 0.0002 AU |
| Inclination of the orbit plane | 9.4257 ± 0.0497 ° |
| Length of the ascending node | 171.8182 ± 0.2351 ° |
| Argument of the periapsis | 181.9416 ± 0.3449 ° |
| Time of passage of the perihelion | June 15, 2018 |
| Sidereal period | 5.44 a ± 0.1696 d |
| Physical Properties | |
| Medium diameter | 11.802 ± 0.463 km |
| Albedo | 0.105 ± 0.006 |
| Absolute brightness | 12.4 mag |
| history | |
| Explorer |
 Felix Aguilar Observatory
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| Date of discovery | August 16, 1974 |
| Another name | 1974 QA ; 1979 NC |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(2605) Sahade ( 1974 QA ; 1979 NC ) is a about twelve kilometers in Asteroid of the outer main belt , which on 16 August 1974 at the Félix Aguilar Observatory at El Leoncito National Park in the province of San Juan in Argentina ( IAU code 808 ) has been discovered. It belongs to the Eos family, a group of asteroids named after (221) Eos .
designation
(2605) Sahade was named after the Argentine astrophysicist Jorge Sahade named the 1985-1988 President of the International Astronomical Union , President of the Observatorio Astronómico de Córdoba and President of La Plata Astronomical Observatory and first president of the Instituto de Astronomía y Física del Espacio was .
See also
Web links
- (2605) Sahade in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2605) Sahade in the Small-Body Database of the Jet Propulsion Laboratory .
Individual evidence
- ^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on August 28, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1974 QA. Discovered 1974 Aug. 16 at the Felix Aguilar Observatory at El Leoncito. "
| predecessor | asteroid | successor |
|---|---|---|
| (2604) Marshak | numbering | (2606) Odessa |