Soyuz 2.1b/Fregat-M | Kosmos 2600-2608

Name: Soyuz 2.1b/Fregat-M | Kosmos 2600-2608
Start: 2026-02-05T18:59:00Z
End: 2026-02-05T22:00:00Z
Location: Plesetsk Cosmodrome, Russian Federation

LAUNCH SUCCESSFUL

> MISSION DATA

DATEThursday, February 5, 2026

TIME06:59 PM UTC

PROVIDERRussian Space Forces

ROCKETSoyuz 2.1b Fregat-M

PAD43/4 (43R)

LOCATIONPlesetsk Cosmodrome, Russian Federation

ORBITSun-Synchronous Orbit

> MISSION BRIEFING // GOVERNMENT/TOP SECRET

9 unknown classified payload(s) for the Russian military.

> SCHEDULE & SOURCE

Source-reported status: Launch Successful. The launch vehicle successfully inserted its payload(s) into the target orbit(s).

Launch window: 2026-02-05 15:00:00 UTC — 2026-02-05 22:00:00 UTC.

Dates and windows may change. Passing the scheduled time does not confirm a launch outcome.

Launch data from The Space Devs

Understand launch windows and orbits · Launch provider guide

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