YAOGAN 4
Informationen über den Satelliten. YAOGAN 4
| Name im Katalog Spacetrack | YAOGAN 4 |
| Folge YAOGAN 4 | YAOGAN 4 Tracker |
| Flugzeiten YAOGAN 4 | Flugzeiten YAOGAN 4 |
| In die Umlaufbahn bringen |
2008-12-01 g.01:00 (16 vor Jahren)
|
| Tage im Orbit | 6026 |
| Wir analysieren den polnischen Text, der 'Miejsce startu' lautet. | JSC (Jiuquan Satellite Launch Center, China) |
| WWW | hier |
| Kategorie | |
| Perygeum | 626 km |
| Apogäum | 651 km |
| Neigung der Umlaufbahn (Inklination) | 97.9° |
| Runden pro Tag | 15 |
| Orbit | LEO (Sonnenbahn-synchron) |
| Höhe YAOGAN 4 | 638.72 km |
Informationen über YAOGAN 4
Yaogan (Chinese: ????; pinyin: Yáog?n w?ix?ng; literally: 'Remote Sensing Satellite') is a series of Chinese reconnaissance satellites launched in the early 21st century.
Chinese media describe the satellites as intended for "scientific experiments, land survey, crop yield assessment, and disaster monitoring". Western analysts suspect that they are also used for military purposes. Analysts believe that each satellite employs either optical or synthetic aperture radar (SAR) sensors and that the SAR satellites are of the Jian Bing-5 series.The SAR satellite was developed by the Shanghai Academy of Space Flight Technology (SAST). The electro-optical digital imaging satellite was developed by the China Academy of Space Technology (CAST). It is carried into space atop a Chang Zheng (Long March) rocket.Yaogan satellites have been launched from both the Taiyuan Satellite Launch Center in China's northern Shanxi province and the Jiuquan Satellite Launch Center in China's northwestern Gansu province.
Orbital Elemente
Durchschnittshöhe der Orbitalbahn. YAOGAN 4
Durchschnittsgeschwindigkeit YAOGAN 4
Durchschnitt YAOGAN 4
Frequenzen YAOGAN 4
W tabelce, częstotliwości. YAOGAN 4.
| Downlink | Modus |
|---|---|
| 2216.500 MHz | FM |
