(20513) Lazio
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Asteroid (20513) Lazio |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.5550 AU |
| eccentricity | 0.0730 |
| Perihelion - aphelion | 2.3684 AU - 2.7416 AU |
| Inclination of the orbit plane | 2.7356 ° |
| Length of the ascending node | 196.7996 ° |
| Sidereal period | 4.08 a |
| Mean orbital velocity | 18.62 km / s |
| Physical Properties | |
| Absolute brightness | 15.0 mag |
| history | |
| Explorer |
Franco Mallia Gianluca Masi |
| Date of discovery | September 10, 1999 |
| Another name | 1999 RC 34 , 1998 KG 1 |
| 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. | |
(20513) Lazio is an asteroid of the main belt , which on 10 September 1999 by the Italian astronomer Franco Mallia and Gianluca Masi at Campo Catino Observatory ( observatory code 468) in the town of Guarcino was discovered.
The asteroid is named after the Italian region of Lazio , the main city of which is the Italian capital, Rome , and which was the first Italian region to pass a law against light pollution .
See also
Web links
- Asteroid Lazio: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (20513) Lazio in the Small-Body Database of the Jet Propulsion Laboratory .
- (20513) Lazio in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).