(5744) Yorimasa
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Asteroid (5744) Yorimasa |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Matterania family |
| Major semi-axis | 2.2208 AU |
| eccentricity | 0.1399 |
| Perihelion - aphelion | 1.9102 AU - 2.5314 AU |
| Inclination of the orbit plane | 4.8424 ° |
| Length of the ascending node | 188.7488 ° |
| Argument of the periapsis | 219.8103 ° |
| Sidereal period | 3.31 a |
| Mean orbital velocity | 19.98 km / s |
| Physical Properties | |
| Absolute brightness | 13.5 likes |
| history | |
| Explorer |
Akira Natori Takeshi Urata |
| Date of discovery | December 14, 1990 |
| Another name | 1990 XP , 1983 TM 2 , 1991 AG |
| 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. | |
(5744) Yorimasa is an asteroid of the main belt , which on 14 December 1990 by the Japanese astronomer Akira Natori and Takeshi Urata at the JCPM Yakiimo station ( IAU code 885) in Shimizu in Shizuoka Prefecture was discovered.
The asteroid was named after the Japanese army leader and poet of the late Heian period , Minamoto no Yorimasa (1106–1180).
See also
Web links
- Asteroid Yorimasa: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- Asteroid Yorimasa in the Small-Body Database of NASA's Jet Propulsion Laboratory at the California Institute of Technology, Pasadena, USA
- (5744) Yorimasa in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).