Olymp-K
| Mission type | Military, ELINT |
|---|---|
| Operator | FSB |
| COSPAR ID | 2014-058A |
| SATCAT no. | 40258 |
| Mission duration | 15 years |
| Spacecraft properties | |
| Bus | Ekspress-2000 |
| Manufacturer | JSC Information Satellite Systems |
| Launch mass | 3,000 kilograms (6,600 lb) |
| Start of mission | |
| Launch date | 28 September 2014, 20:23 UTC |
| Rocket | Proton-M/Briz-M |
| Launch site | Baikonur 81/24 |
| Orbital parameters | |
| Reference system | Geocentric 167° East |
| Regime | Geosynchronous |
| Perigee altitude | 35,780 kilometres (22,230 mi) |
| Apogee altitude | 35,798 kilometres (22,244 mi) |
| Inclination | 0.05 degrees |
| Period | 1436.24 minutes |
| Epoch | 5 October 2015, 09:00 UTC |
Olymp-K (Russian: Олимп-К meaning Olympus) is a Russian geostationary satellite built for the Russian Ministry of Defence and Federal Security Service (FSB). The satellite is also referred to as "Luch". It is believed to be a signals intelligence satellite.