COSMOS 2557 (706K)
NORAD 52984· COSPAR 2022-075A· Navigation· MEO
Launch
Launched on Jul 7, 2022 from 43/4 (43R), Russia aboard a Soyuz 2.1b Fregat.
Soyuz 2.1b/Fregat | Glonass-K1 No. 16 (Kosmos 2557) →
Live · TLE epoch 2026-07-13 09:17 UTC
Orbit class
MEO — Medium Earth (2,000–30,000 km, e.g. GPS / Galileo)
Operator
Russian Space Forces
Country
Russia
Manufacturer
JSC Information Satellite Systems Reshetnev
Launched
Jul 7, 2022
Mass
962 kg
Apogee
19,164 km
Perigee
19,109 km
Inclination
64.28°
Period
11.26 h
Part of the GLONASS constellation · this satellite is one of 639
Russian satellite navigation system. ~24 active sats in MEO at ~19,100 km.
Related satellites
Sources & further reading
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