(19126) Ottohahn
|
Asteroid (19126) Ottohahn |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt |
| Major semi-axis | 2.5393 AU |
| eccentricity | 0.1916 |
| Perihelion - aphelion | 2.0527 AU - 3.0258 AU |
| Inclination of the orbit plane | 12.4006 ° |
| Sidereal period | 4.05 a |
| Mean orbital velocity | 18.69 km / s |
| Physical Properties | |
| Absolute brightness | 14.8 mag |
| history | |
| Explorer | F. Börngen |
| Date of discovery | August 22, 1987 |
| Another name | 1987 QW, 1999 NF 52 |
| 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. | |
(19126) Ottohahn is an asteroid of the main belt that was discovered on August 22, 1987 by the German astronomer Freimut Börngen at the Thuringian State Observatory in Tautenburg ( IAU code 033).
The asteroid was named on March 9, 2010 after the German chemist and discoverer of nuclear isomerism Otto Hahn (1879–1968), who was awarded the Nobel Prize in Chemistry in 1944 “for his discovery of the fission of heavy atomic nuclei” .
See also
Web links
- Asteroid Ottohahn: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (19126) Ottohahn in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (19126) Ottohahn in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).