(2147) Kharadze ( lat.Kharadze ) - an asteroid of the main belt , which belongs to the dark spectral class C and is part of the Veritas family . It was discovered on October 25, 1976 by the Danish astronomer Richard West at the La Silla Observatory and named after the outstanding astronomer E.K. Kharadze [1] .
| (2147) Kharadze | |
|---|---|
| Asteroid | |
| Opening | |
| Discoverer | Richard West |
| Place of discovery | La silla |
| Discovery date | October 25, 1976 |
| Eponym | Evgeny Kharadze |
| Alternative notation | 1976 US ; 1966 CT |
| Category | Asteroid belt ( Veritas family ) |
| Orbital characteristics | |
| Age of September 4, 2017 JD 2458000.5 | |
| Eccentricity ( e ) | 0,0536687 |
| Semimajor axis ( a ) | 475.034 million km (3,1754087 AE) |
| Perihelion ( q ) | 449.54 million km (3,0049886 AU) |
| Aphelion ( Q ) | 500.529 million km (3,3458288 AU) |
| Circulation Period ( P ) | 2066.797 days (5.659 g. ) |
| Average orbital speed | 16,702 km / s |
| Inclination ( i ) | 10,07839 ° |
| Longitude node (Ω) | 144.46829 ° |
| Perihelion Argument (ω) | 309.01591 ° |
| Median Anomaly ( M ) | 89.93956 ° |
| physical characteristics | |
| Diameter | 23,035 km |
| Rotation period | 14,115 h |
| Spectral class | C (Ch) |
| Apparent magnitude | 17.52 m (current) |
| Absolute magnitude | 12.1 m |
| Albedo | 0,038 |
| Current distance from the sun | 3.314 a. e. |
| Current distance from earth | 2.565 a. e. |
Orbit of the asteroid Kharadze and its position in the solar system
See also
- List of asteroids ( 2101-2200 )
- Classifications of Minor Planets
- Asteroid family
Notes
- ↑ Schmadel, Lutz D. Dictionary of Minor Planet Names . - Fifth Revised and Enlarged Edition. - B. , Heidelberg, N. Y .: Springer, 2003 .-- P. 174. - ISBN 3-540-00238-3 .