(11554) Asios
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Asteroid (11554) Asios |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Jupiter Trojan (L5) |
| Major semi-axis | 5.2618 AU |
| eccentricity | 0.0614 |
| Perihelion - aphelion | 4.9388 AU - 5.5849 AU |
| Inclination of the orbit plane | 13.7117 ° |
| Length of the ascending node | 128.1038 ° |
| Argument of the periapsis | 127.3297 ° |
| Sidereal period | 12.07 a |
| Mean orbital velocity | 13.03 km / s |
| Physical Properties | |
| Absolute brightness | 10.5 mag |
| history | |
| Explorer | Eric Walter Elst |
| Date of discovery | January 22, 1993 |
| Another name | 1993 BZ 12 , 1994 EL 6 , 1998 OD 2 |
| 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. | |
(11554) Asios is an asteroid from the group of Jupiter Trojans , which was discovered on January 22, 1993 by EW Elst at the European Southern Observatory . It is used to describe asteroids that move around the sun on the Lagrange points on Jupiter's orbit .
The asteroid was named after Asios , a warrior of Aeneas in the Trojan War .
See also
Web links
- Asteroid Asios: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (11554) Asios in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (11554) Asios in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).