(2207) Antenor
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Asteroid (2207) Antenor |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Jupiter Trojan (L 5 ) |
| Major semi-axis | 5.1258 AU |
| eccentricity | 0.0176 |
| Perihelion - aphelion | 5.0358 AU - 5.2158 AU |
| Inclination of the orbit plane | 6.811 ° |
| Sidereal period | 11.605 a |
| Mean orbital velocity | 13.16 km / s |
| Physical Properties | |
| Medium diameter | 85 km |
| Dimensions | ? kg |
| Albedo | 0.068 |
| Medium density | ? g / cm³ |
| Rotation period | approx. 8 h |
| Absolute brightness | 9.1 mag |
| Spectral class | D. |
| history | |
| Explorer | NS Tschernych |
| Date of discovery | 19th August 1977 |
| Another name | 1977 QH 1 , 1959 EM, 1978 UU |
| 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. | |
(2207) Antenor is an asteroid belonging to the group of Jupiter Trojans . This describes asteroids that move around the sun on the Lagrange points on Jupiter's orbit . (2207) Antenor was discovered on August 19, 1977 by Nikolai Stepanowitsch Tschernych .
The asteroid was named after Antenor , a legendary Trojan prince.