Discovery | |
---|---|
Discovered by | Auguste Charlois |
Discovery date | 8 November 1898 |
Designations | |
(438) Zeuxo | |
Pronunciation | /ˈzjuːksoʊ/ [1] |
Named after | Ζευξώ Zeyxō |
1898 DU | |
Main belt | |
Adjectives | Zeuxoian /zjuːkˈsoʊ.iən/ |
Orbital characteristics [2] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 117.43 yr (42893 d) |
Aphelion | 2.72775 AU (408.066 Gm) |
Perihelion | 2.38099 AU (356.191 Gm) |
2.55437 AU (382.128 Gm) | |
Eccentricity | 0.067876 |
4.08 yr (1491.2 d) | |
83.4825° | |
0° 14m 29.119s / day | |
Inclination | 7.37183° |
49.1436° | |
211.380° | |
Physical characteristics | |
Dimensions | 61.14±3.9 km |
8.831 h (0.3680 d) | |
0.0568±0.008 | |
9.80 | |
Zeuxo (minor planet designation: 438 Zeuxo) is a large Main belt asteroid.
It was discovered by Auguste Charlois on 8 November 1898 in Nice and was named after the Oceanid Zeuxo.
Medusa is a bright-coloured, stony main-belt asteroid that was discovered by French astronomer J. Perrotin on September 21, 1875, and named after the Gorgon Medusa, a snake-haired monster in Greek mythology. It is orbiting the Sun at a distance of 2.17 AU with a period of 3.21 years and an eccentricity of 0.065. The orbital plane is tilted slightly at an angle of 0.94° to the plane of the ecliptic.
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