(4575) Broman
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Asteroid (4575) Broman |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Eos family |
| Major semi-axis | 2.9997 AU |
| eccentricity | 0.0471 |
| Perihelion - aphelion | 2.8585 AU - 3.1410 AU |
| Inclination of the orbit plane | 10.9124 ° |
| Sidereal period | 5.20 a |
| Mean orbital velocity | 17.19 km / s |
| Physical Properties | |
| Absolute brightness | 11.4 mag |
| history | |
| Explorer | Eleanor Helin |
| Date of discovery | June 26, 1987 |
| Another name | 1987 ME 1 , 1960 FC, 1976 GN 6 , 1978 TN 4 , 1984 WB 2 , 1988 SN 3 , 1989 WV 2 |
| 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. | |
(4575) Broman is an asteroid of the main belt , the American US from on 26 June 1987 astronomer Eleanor Helin at Palomar Observatory ( IAU code in 675) California was discovered.
The asteroid is named after the American astronomer Brian P. Roman who, together with Eleanor Helin, discovered three asteroids and three periodic comets , and on whose birthday this asteroid was discovered.
See also
Web links
- Asteroid Broman: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (4575) Broman in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (4575) Broman in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).