Kosmos 2155 (Russian: Космос 2155 meaning Cosmos 2155) is a Russian US-KS missile early warning satellite which was launched in 1991 as part of the Russian Space Forces' Oko programme. The satellite is designed to identify missile launches using optical telescopes and infrared sensors.[1]
Mission type | Early warning |
---|---|
Operator | VKS |
COSPAR ID | 1991-064A ![]() |
SATCAT no. | 21702 |
Mission duration | 9 months |
Spacecraft properties | |
Spacecraft type | US-KS (74Kh6)[1] |
Manufacturer | Lavochkin[1] |
Launch mass | 2,400 kilograms (5,300 lb)[1] |
Start of mission | |
Launch date | 13 September 1991, 17:51:00 (1991-09-13UTC17:51Z) UTC[2] |
Rocket | Proton-K/DM-2 |
Launch site | Baikonur 81/23 |
End of mission | |
Deactivated | 16 June 1992 [3] |
Orbital parameters | |
Reference system | Geocentric |
Regime | Geostationary |
Instruments | |
Optical telescope with 50 centimetres (20 in) aperture [1] Infrared sensor/s [1] Smaller telescopes[1] | |
Kosmos 2155 was launched from Site 81/23 at Baikonur Cosmodrome in Kazakhstan.[1] A Proton-K carrier rocket with a DM-2 upper stage was used to perform the launch, which took place at 17:51 UTC on 13 September 1991.[2][3] The launch successfully placed the satellite into geostationary orbit. It subsequently received its Kosmos designation, and the international designator 1991-064A.[2] The United States Space Command assigned it the Satellite Catalog Number 21702.[2][3]
It was operational for about 9 months.[3]
← 1990 · Orbital launches in 1991 · 1992 → | |
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NATO 4A | Progress M-6 | Italsat 1 · Eutelsat-2 F2 | Kosmos 2121 | Kosmos 2122 | Informator No.1 | Kosmos 2123 | Kosmos 2124 | Kosmos 2125 · Kosmos 2126 · Kosmos 2127 · Kosmos 2128 · Kosmos 2129 · Kosmos 2130 · Kosmos 2131 · Kosmos 2132 | Kosmos 2133 | Kosmos 2134 | Molniya 1-80 | Kosmos 2135 | Gran' No.38L | Astra 1B · Meteosat 5 | Kosmos 2136 | USA-69 | Inmarsat-2 F2 | Nadezhda No.409 | Progress M-7 | Kosmos 2137 | Molniya-3 No.55 | Kosmos 2138 | Almaz 1 | Kosmos 2139 · Kosmos 2140 · Kosmos 2141 | Anik E2 | STS-37 (Compton GRO) | ASC-2 | Kosmos 2142 | BS-3h | Meteor-3 No.6 | STS-39 (IBSS/SPAS (CRO-A · CRO-B · CRO-C) · USA-70) | NOAA-12 | Kosmos 2143 · Kosmos 2144 · Kosmos 2145 · Kosmos 2146 · Kosmos 2147 · Kosmos 2148 | Soyuz TM-12 | Resurs-F2 No.6 | Kosmos 2149 | Satcom C5 | Progress M-8 | Okean-O1 No.6 | STS-40 | Kosmos 2150 | Kosmos 2151 | Molniya 1-81 | Unnamed | Resurs-F1 No.52 | REX | Gorizont No.34L | USA-71 · Losat-X | Kosmos 2152 | Kosmos 2153 | ERS-1 · Orbcomm-X · SARA · Tubsat-A · UoSAT-5 | Microsat 1 · Microsat 2 · Microsat 3 · Microsat 4 · Microsat 5 · Microsat 6 · Microsat 7 | Resurs-F1 No.53 | Molniya 1-82 | STS-43 (TDRS-5) | Intelsat VI F5 | Meteor-3 No.5 | Progress M-9 | Resurs-F2 No.7 | Kosmos 2154 | Yuri 3b | IRS-1B | Yohkoh | Unnamed | STS-48 (UARS) | Kosmos 2155 | Molniya-3 No.48 | Kosmos 2156 | Anik E1 | Kosmos 2157 · Kosmos 2158 · Kosmos 2159 · Kosmos 2160 · Kosmos 2161 · Kosmos 2162 | Soyuz TM-13 | Foton No.7L | Kosmos 2163 | Kosmos 2164 | Progress M-10 | Gorizont No.35L | Intelsat VI F1 | USA-72 · USA-74 · USA-76 · USA-77 | Kosmos 2165 · Kosmos 2166 · Kosmos 2167 · Kosmos 2168 · Kosmos 2169 · Kosmos 2170 | Kosmos 2171 | Kosmos 2172 | STS-44 (USA-75) | Kosmos 2173 | USA-73 | Eutelsat-2 F3 | Telecom 2A · Inmarsat-2 F3 | Kosmos 2174 | Interkosmos 25 · Magion 3 | Gran' No.39L | Zhongxing-4 | |
Payloads are separated by bullets ( · ), launches by pipes ( | ). Crewed flights are indicated in underline. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in brackets. |