Yamal 100 Satellite Bus
Data current as of 2026-07-20.
The Yamal 100 bus accounts for 3 cataloged objects, of which 3 are in orbit and 0 are active. Most are built by RKKE. The largest operator on this bus is GAZC. The first launched in 1999, the most recent in 2017.
3
In orbit
0
Active
3
Total launched
0
Reentered
Yamal 100 launched per year
Still in orbit Click a year to list its satellites.
Typical specifications
Most common values across cataloged Yamal 100 satellites.
| Manufacturer | RKKE |
|---|---|
| Purpose | Communication |
| Launch mass | 1360 kg |
| Dry mass | 1200 kg |
| Length | 2 m |
| Diameter | 2 m |
| Span | 12 m |
| Shape | Box + 2 Pan |
| Power | 2 deployable solar arrays, batteries |
| Propulsion | 8 x SPT-70 Stationary Plasma Thrusters |
| Design life | 15 years |
| Equipment | 12 C-band transponders |
| Typical orbit | 1440 min period, 8° inclination |
Top operators
GAZC 2 GGPEN 1
Top countries
RU 2 AO 1
Yamal 100 satellites
Track any of them live in KeepTrack.
Frequently asked questions
How many Yamal 100 satellites are there?
The catalog lists 3 objects built on the Yamal 100 bus. 3 are in orbit and 0 have reentered.
How many Yamal 100 satellites are in orbit?
3 Yamal 100 objects are currently in orbit, of which 0 carry an active status.
Who builds the Yamal 100 bus?
The Yamal 100 bus is most commonly built by RKKE.
When did the first Yamal 100 satellite launch?
The first cataloged Yamal 100 satellite launched in 1999, and the most recent in 2017.