(724) Hapag ( German Hapag ) - an asteroid of the main belt , discovered on October 21, 1911 by the Austrian astronomer Johann Paliz at the Vienna Observatory and named after the Hamburg company HAPAG [1] .
| (724) Hapag | |
|---|---|
| Asteroid | |
| Opening | |
| Discoverer | Johann Palise |
| Place of discovery | Vein |
| Discovery date | October 21, 1911 |
| Eponym | Hapag |
| Alternative notation | 1911 NC ; 1988 VG 2 |
| Category | Main ring |
| Orbital characteristics | |
| Age of January 13, 2016 JD 2457400.5 | |
| Eccentricity ( e ) | 0.2490394 |
| Semimajor axis ( a ) | 367.3 million km (2,4552460 AU ) |
| Perihelion ( q ) | 1,8437929 |
| Aphelion ( Q ) | 3,0666991 |
| Circulation Period ( P ) | 1,405.209 days (3.847 g. ) |
| Average orbital speed | 18.71 km / s |
| Inclination ( i ) | 11,70645 ° |
| Longitude node (Ω) | 204.27522 ° |
| Perihelion Argument (ω) | 205.44129 ° |
| Median Anomaly ( M ) | 22.60652 ° |
| physical characteristics | |
| Diameter | 9,492 km |
| Rotation period | 3,1305 h |
| Apparent magnitude | 17.86 m (current) |
| Absolute magnitude | 13.9 m |
| Albedo | 0.103 |
| Current distance from the sun | 1.847 a. e. |
| Current distance from earth | 1,793 a. e. |
The orbit of the asteroid Hapag and its position in the solar system
See also
- List of asteroids ( 701-800 )
- 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. 70. - ISBN 3-540-00238-3 .