(11013) Kullander
Asteroid (11013) Kullander |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt |
Asteroid family | Hertha family |
Major semi-axis | 2.3105 AU |
eccentricity | 0.1852 |
Perihelion - aphelion | 1.8826 AU - 2.7383 AU |
Inclination of the orbit plane | 3.6712 ° |
Length of the ascending node | 146.8862 ° |
Argument of the periapsis | 174.5604 ° |
Sidereal period | 3.51 a |
Mean orbital velocity | 19.59 km / s |
Physical Properties | |
Medium diameter | 3.134 ± 0.090 km |
Albedo | 0.285 ± 0.046 |
Absolute brightness | 14.4 mag |
history | |
Explorer | Claes-Ingvar Lagerkvist |
Date of discovery | August 16, 1982 |
Another name | 1982 QP 1 , 1982 RF 2 , 1989 PP 1 , 1999 JK 68 , 1999 KG 16 |
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. |
(11013) Kullander is an asteroid of the main belt , which on 16 August 1982 by the Swedish astronomer Claes-Ingvar Lagerkvist at the La Silla Observatory of the European Southern Observatory ( IAU code in 809) Chile was discovered. The asteroid had been sighted almost simultaneously at the Crimean Observatory in Nautschnyj under the provisional designation 1982 RF 2 .
The asteroid belongs to the Nysa group, a group of asteroids named after (44) Nysa, which is also known as the Hertha family (after (135) Hertha).
(11013) Kullander was named on March 18, 2003 after the Swedish physicist Sven Kullander (1936–2014), who, as a professor at Uppsala University, carried out experiments on the structure of the atomic shell , the helium nucleus and the structure of matter with the help of a particle accelerator produced mesons .
See also
Individual evidence
- ↑ (11013) Kullander at the IAU Minor Planet Center (English)
- ↑ The family status of the asteroids in the AstDyS-2 database (English, HTML; 51.4 MB)
Web links
- Asteroid Kullander: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (11013) Kullander in the Small-Body Database of the Jet Propulsion Laboratory .
- (11013) Kullander in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).