Norad ID: 52898
| Nazwa w katalogu Spacetrack | RANDEV |
| Śledź RANDEV | RANDEV Tracker |
| Godziny przelotów RANDEV | Godziny przelotów RANDEV |
| Wyniesienie na orbitę |
|
| Dni na orbicie | 1416 |
| Kraj/organizacja pochodzenia | Korea (SKOR) |
| Miejsce startu | NSC (Naro Space Center, South Korea) |
| WWW | Tutaj |
| Perygeum | 692 km |
| Apogeum | 704 km |
| Nachylenie orbity (inklinacja) | 98.22° |
| Okrążeń dziennie | 15 |
| Wysokość RANDEV | 695.15 km |
RANDEV conducts an earth observation mission to collect potential hazard image data from volcanoes, coasts, and clouds. Payloads are hyper-spectral camera, S-band receiver, and X-band transmitter. The antennas are used to conduct store & forward and satellite internet missions. \r\nThe concept of operations (CONOPS) of RANDEV is organized using top-down approach, and the top of the CONOPS is defined to ?Operation? which is comprised of ?Modes?. A Mode consist of ?Behaviors?, and they are composed of ?Actions?. The Actions are the bottom of the RANDEV missions, and defined by SysML Activity Diagram in language. The Actions are function names of RANDEV subsystem softwares. The time consumption of software functions is estimated using the activity diagram, and in order to practice three missions, a time scheduling methodology is proposed using greedy-knapsack algorithm in this research.
Satelitę RANDEV wyniesiono 21.06.2022r. Średnia wysokość RANDEV to 695.15 km. Prędkość średnia RANDEV wynosi 27036.33 km/h. Inklinacja RANDEV satelity to 98.19°.
W tabelce poniżej przedstawiamy częstotliwości RANDEV.
| Downlink | Mode | Call sign |
|---|---|---|
| 436.030 MHz | 1k2*/9k6 BPSK | RANDEV |