12 Mar 2023: Russia launched a Proton-M rocket from the Baikonur Cosmodrome, carrying the
Olymp-K-2 satellite, also referred to as Luch-5X (catalog 55841 or 2023-031A) . The Olymp-K
satellites are Russian geostationary satellites built for Russian military and intelligence use.
Russia has not released any Launch Video.
– The Proton launched the Olymp-K-2 satellite directly into geostationary orbit (GEO). – As of 14 Mar Olymp-K-2 was at 57.3°E, ~240km under the GEO belt and drifting eastward. Reporting indicates the satellite will park at 167°E. – Given current drift rate of 3.1° per day, Olymp-K-2 should arrive at 167°E on 18 Apr 2023. – The Olymp-K satellites, also referred to as Luch, are Russian geostationary satellites built for the Russian Ministry of Defense as well as the Russian intelligence agency FSB. -Russia did not disclose the purpose of the satellites, however they are believed to serve two purposes. The first is conducting signals intelligence (SIGINT) and the second to provide secure communications lines for government use. -Early unofficial reports about plans to launch the second Olymp-K payload on a Proton rocket surfaced in 2020. At the time, the launch of what was officially identified as the Luch-5 data-relay satellite was expected during 2021. -The previous Olymp satellite, Olymp-K-1, was launched in Sept 2014 by a Proton-M/Briz-M and moved into a position at 18.1° W seven months after launch. This positioned the satellite directly between the Intelsat 7 and Intelsat 901 satellites, which are located within half a degree of each other in geostationary orbit. – As recently as Dec 2022 Olymp-K-1 operated in the
Proton-M Lift Off
w/ Olymp K-2
Busy Traveler: Orbital History of
Olymp-K-1 (courtesy of COMSPOC)
vicinity of Intelsat 37E, it has since moved on and is not in proximity with any active satellite (it is near an old Russian SL-12 Rocket Body.) Information courtesy of Palski SDA Reports (2 Dec 2022 & 17 Mar 2023) -Normally Russian military satellites are given "Kosmos" designators, as US military satellites are listed as "USA." Olymp-K-1 didn't get a Kosmos designation; supporting the idea that it is owned not by the MoD, but by the FSB.
3.1°/Day
Olymp-K-1 Olymp-K-2 (18 Mar 2023)
Olymp-K-2 (18 Apr 2023)
SMA and Longitude
History of Olymp-K-2
Original PDF links: Source 1 · Source 2 · Source 3 · Source 4 · Source 5 · Source 6 · Source 7
















