(236) Honoria
Asteroid (236) Honoria |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Middle main belt |
Major semi-axis | 2.801 AU |
eccentricity | 0.187 |
Perihelion - aphelion | 2.276 AU - 3.326 AU |
Inclination of the orbit plane | 7.7 ° |
Length of the ascending node | 186.1 ° |
Argument of the periapsis | 174.7 ° |
Time of passage of the perihelion | 29th September 2012 |
Sidereal period | 4 a 251 d |
Mean orbital velocity | 17.6 km / s |
Physical Properties | |
Medium diameter | 86 km |
Albedo | 0.1271 |
Rotation period | 12 h 20 min |
Absolute brightness | 8.18 likes |
Spectral class | S. |
history | |
Explorer | Johann Palisa |
Date of discovery | April 26, 1884 |
Another name | 1930 KK, 1953 GJ 1 , A904 PA |
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. |
(236) Honoria is an asteroid of the main asteroid belt discovered by Johann Palisa on April 26, 1884 .
The celestial body was named after Justa Grata Honoria , the granddaughter of the Eastern Roman emperor Theodosius , who had started negotiations with the Hun king Attila .
Honoria moves a distance of 2.2679 ( perihelion ) to 3.3301 ( aphelion ) astronomical units in 4.6829 years around the sun . The orbit is inclined 7.6942 ° to the ecliptic , the orbital eccentricity is 0.1898.
Honoria has a diameter of 86 kilometers. It has a relatively light, silicate-rich surface with an albedo of 0.127. It rotates around its own axis in around 12 hours and 20 minutes.