(2319) Aristides
Asteroid (2319) Aristides |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Asteroid family | Koronis family |
Major semi-axis | 2.9065 AU |
eccentricity | 0.0911 |
Perihelion - aphelion | 2.6417 AU - 3.1714 AU |
Inclination of the orbit plane | 2.9698 ° |
Length of the ascending node | 112.6923 ° |
Argument of the periapsis | 266.6712 ° |
Sidereal period | 4.96 a |
Mean orbital velocity | 17.48 km / s |
Physical Properties | |
Medium diameter | approx. 11 km |
Absolute brightness | 12.1 mag |
history | |
Explorer |
CJ and I. van Houten-Groeneveld , T. Gehrels |
Date of discovery | October 17, 1960 |
Another name | 7631 PL , 1935 QU, 1975 UC, 1975 VJ 9 , 1980 VY, A906 VE |
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. |
(2319) Aristides is an asteroid of the main belt that was discovered on October 17, 1960 by the Dutch research team Cornelis Johannes van Houten , Ingrid van Houten-Groeneveld and Tom Gehrels as part of the Palomar-Leiden Survey .
The asteroid is a member of the Koronis family, a group of asteroids named after (158) Koronis.
The name of the asteroid is derived from the historical statesman Aristeides of Athens .
See also
Web links
- Asteroid Aristides: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (2319) Aristides in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (2319) Aristides in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
Individual evidence
- ↑ The family membership of (2319) Aristides in the database AstDyS-2 (English)