Cosmos 2600-2608
Launch Success
Liftoff Time (GMT)
18:59:00
Thursday February 5, 2026
Mission Details
Track Payloads
Launch Notes
Payload identities uncertain.
Cosmos 2600-2608
9 unknown classified payload(s) for the Russian military.
Sun-Synchronous Orbit
9 Payloads
Rocket
Manufacturer
RKK EnergiyaPrice
$25.00 million
Rocket
Height: 46.94m
Payload to Orbit
LEO: 7,500 kg
GTO: 3,250 kg
Liftoff Thrust
4,550 Kilonewtons
Fairing
Diameter: 4.11m
Height: 11.43m
Stages
4
Strap-ons
4
Launch Site
Stats
Soyuz 2.1b
100th
Mission
1st
Mission of 2026
2026
26th
Orbital launch attempt