(1821) Aconcagua
|
Asteroid (1821) Aconcagua |
|
|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.3777 AU |
| eccentricity | 0.2023 |
| Perihelion - aphelion | 1.8967 AU - 2.8588 AU |
| Inclination of the orbit plane | 2.107 ° |
| Sidereal period | 3,667 a |
| Mean orbital velocity | 19.32 km / s |
| Physical Properties | |
| Medium diameter | ? km |
| Albedo | ? |
| Rotation period | ? |
| Absolute brightness | 13.2 mag |
| Spectral class | ? |
| history | |
| Explorer | Miguel Itzigsohn |
| Date of discovery | June 24, 1950 |
| Another name | 1950 MB, 1950 NL, 1954 RQ |
| 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. | |
(1821) Aconcagua is an asteroid of the main belt , which on 24 June 1950 by the Argentine astronomers Miguel Itzigsohn in La Plata was discovered.
The asteroid is named after the mountain Cerro Aconcagua in the Andes.