(368) Haidea
Asteroid (368) Haidea |
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Properties of the orbit ( animation ) | |
Orbit type | Outer main belt |
Major semi-axis | 3.074 AU |
eccentricity | 0,201 |
Perihelion - aphelion | 2.456 AU - 3.692 AU |
Inclination of the orbit plane | 7.8 ° |
Length of the ascending node | 227.4 ° |
Argument of the periapsis | 91.6 ° |
Time of passage of the perihelion | June 27, 2012 |
Sidereal period | 5 a 142 d |
Mean orbital velocity | 16.8 km / s |
Physical Properties | |
Medium diameter | 69.6 km |
Albedo | 0.0389 |
Rotation period | 9 h 49 min |
Absolute brightness | 9.93 mag |
Spectral class | D. |
history | |
Explorer | Auguste Charlois |
Date of discovery | May 19, 1893 |
Another name | 1893 AB, A905 VH, A921 TA |
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. |
(368) Haidea is an asteroid of the main belt that was discovered by Auguste Charlois in Nice on May 19, 1893 .
The origin of the name is unknown.