(6456) Golombek ( lat.Golombek ) - a near - Earth asteroid from the Amur group ( III ), which was discovered July 27, 1992 by American astronomers Eleanor Helin and Kenneth Lawrence at the Palomar Observatory and named after the American planetary geologist Matthew Golombek ( English Matt . Golombek ) [1] .
- Orbit of the asteroid Golombek and its position in the solar system
| (6456) Golombek | |
|---|---|
| Asteroid | |
| Opening | |
| Discoverer | Eleanor Helin , Kenneth Lawrence |
| Place of discovery | Palomar |
| Discovery date | July 27, 1992 |
| Alternative notation | 1992 OM ; 1979 OY 16 |
| Category | NEA ( Cupids ) |
| Orbital characteristics | |
| Age of April 18, 2013 JD 2456400.5 | |
| Eccentricity ( e ) | 0.4081317 |
| Semimajor axis ( a ) | 328.344 million km (2.1948436 AU ) |
| Perihelion ( q ) | 194.336 million km (1,2990584 AU) |
| Aphelion ( Q ) | 462.351 million km (3.0906288 AU) |
| Circulation Period ( P ) | 1187.692 days (3.252 g. ) |
| Average orbital speed | 19,237 km / s |
| Inclination ( i ) | 8.21447 ° |
| Longitude node (Ω) | 313.65080 ° |
| Perihelion Argument (ω) | 347,05639 ° |
| Median Anomaly ( M ) | 140.17241 ° |
| physical characteristics | |
| Diameter | 2 - 4 km |
| Rotation period | 2,50129 h |
| Apparent magnitude | 21.71 m (current) |
| Absolute magnitude | 15.9 m |
| Current distance from the sun | 2,937 a e. |
| Current distance from earth | 3.211 a. e. |
Content
- 1 See also
- 2 notes
- 3 Literature
- 4 References
See also
- List of Asteroids ( 6401–6500 )
- Classifications of Minor Planets
Notes
- ↑ Schmadel, Lutz D. Dictionary of Minor Planet Names . - Fifth Revised and Enlarged Edition. - B. , Heidelberg, N. Y .: Springer, 2003 .-- P. 533. - ISBN 3-540-00238-3 .
Literature
- V. Reddy, MJ Gaffey, PA Abell and PS Hardersen. COMPOSITIONAL INVESTIGATION OF NEAR-EARTH ASTEROIDS 6456 Golombek, (5660) 1974 MA, (13553) 1992 JE. // 37th Annual Lunar and Planetary Science Conference. - 2006.