Tselina-2 Satellite Bus
Data current as of 2026-07-20.
The Tselina-2 bus accounts for 21 cataloged objects, of which 20 are in orbit and 1 are active. 1 have reentered. Most are built by YUZHUA. The largest operator on this bus is GRUR. The first launched in 1984, the most recent in 2007.
20
In orbit
1
Active
21
Total launched
1
Reentered
Tselina-2 launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged Tselina-2 satellites.
| Manufacturer | YUZHUA |
|---|---|
| Purpose | SIGINT |
| Launch mass | 3250 kg |
| Dry mass | 3250 kg |
| Length | 4.5 m |
| Diameter | 1.4 m |
| Span | 22.7 m |
| Shape | Cyl + 2 Pan + Ant |
| Power | 2 deployable solar arrays, batteries |
| Propulsion | ? |
| Design life | 1 year |
| Typical orbit | 102 min period, 71° inclination |
Top operators
GRUR 12 GRU 5 TSN108 3 YUZH 1
Top countries
RU 12 SU 9
Tselina-2 satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 2428 Kosmos-2428 | 31792 | 2007-029A | GRUR | Jun 29, 2007 | 102 min, 70.9° | Active | ◉ |
| COSMOS 2406 Kosmos-2406 | 28352 | 2004-021A | GRUR | Jun 10, 2004 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 2369 Kosmos-2369 | 26069 | 2000-006A | GRUR | Feb 3, 2000 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 2360 Kosmos-2360 | 25406 | 1998-045A | GRUR | Jul 28, 1998 | 102 min, 70.7° | Inactive | ◉ |
| COSMOS 2333 Kosmos-2333 | 24297 | 1996-051A | GRUR | Sep 4, 1996 | 102 min, 70.9° | Inactive | ◉ |
| COSMOS 2322 Kosmos-2322 | 23704 | 1995-058A | GRUR | Oct 31, 1995 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 2297 Kosmos-2297 | 23404 | 1994-077A | GRUR | Nov 24, 1994 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 2278 Kosmos-2278 | 23087 | 1994-023A | GRUR | Apr 23, 1994 | 102 min, 71.1° | Inactive | ◉ |
| COSMOS 2263 Kosmos-2263 | 22802 | 1993-059A | GRUR | Sep 16, 1993 | 102 min, 70.9° | Inactive | ◉ |
| COSMOS 2237 Kosmos-2237 | 22565 | 1993-016A | GRUR | Mar 26, 1993 | 102 min, 70.8° | Inactive | ◉ |
| COSMOS 2227 Kosmos-2227 | 22284 | 1992-093A | GRUR | Dec 25, 1992 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 2219 Kosmos-2219 | 22219 | 1992-076A | GRUR | Nov 17, 1992 | 102 min, 71.1° | Inactive | ◉ |
| COSMOS 2082 Kosmos-2082 | 20624 | 1990-046A | GRU | May 22, 1990 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 1980 Kosmos-1980 | 19649 | 1988-102A | GRU | Nov 23, 1988 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 1943 Kosmos-1943 | 19119 | 1988-039A | GRU | May 15, 1988 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 1844 Kosmos-1844 | 17973 | 1987-041A | GRU | May 13, 1987 | 102 min, 70.9° | Inactive | ◉ |
| COSMOS 1833 Kosmos-1833 | 17589 | 1987-027A | GRU | Mar 18, 1987 | 102 min, 70.9° | Inactive | ◉ |
| COSMOS 1714 Kosmos-1714 | 16434 | 1985-121A | TSN108 | Dec 28, 1985 | 87 min, 70.9° | Reentered | ◉ |
| COSMOS 1697 Kosmos-1697 | 16181 | 1985-097A | YUZH | Oct 22, 1985 | 102 min, 71.0° | Inactive | ◉ |
| COSMOS 1656 Kosmos-1656 | 15755 | 1985-042A | TSN108 | May 30, 1985 | 101 min, 71.1° | Inactive | ◉ |
| COSMOS 1603 Kosmos-1603 | 15333 | 1984-106A | TSN108 | Sep 28, 1984 | 102 min, 71.0° | Inactive | ◉ |
Frequently asked questions
How many Tselina-2 satellites are there?
The catalog lists 21 objects built on the Tselina-2 bus. 20 are in orbit and 1 have reentered.
How many Tselina-2 satellites are in orbit?
20 Tselina-2 objects are currently in orbit, of which 1 carry an active status.
Who builds the Tselina-2 bus?
The Tselina-2 bus is most commonly built by YUZHUA.
When did the first Tselina-2 satellite launch?
The first cataloged Tselina-2 satellite launched in 1984, and the most recent in 2007.