(28019) Warchal
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Asteroid (28019) Warchal |
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| Properties of the orbit ( animation ) | |
| Orbit type | Inner main belt asteroid |
| Major semi-axis | 2.2524 AU |
| eccentricity | 0.1182 |
| Perihelion - aphelion | 1.9862 AU - 2.5186 AU |
| Inclination of the orbit plane | 4.8449 ° |
| Length of the ascending node | 223.4709 ° |
| Argument of the periapsis | 200.5367 ° |
| Sidereal period | 3.38 a |
| Mean orbital velocity | 19.85 km / s |
| Physical Properties | |
| Absolute brightness | 15.6 mag |
| history | |
| Explorer | Lenka Kotková |
| Date of discovery | January 14, 1998 |
| Another name | 1998 AW 8 |
| 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. | |
(28019) Warchal is an asteroid of the inner main belt , which was discovered on January 14, 1998 by the Czech astronomer Lenka Kotková (at that time still under her birth name Lenka Šarounová ) at the observatory Ondřejov ( IAU code 557) in Ondřejov u Prahy .
(28019) Warchal is named after the Slovak violinist Bohdan Warchal (1930–2000). The asteroid was named on June 24, 2002.
Web links
- (28019) Warchal in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (28019) Warchal in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances of (28019) Warchal according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)