Orlets Satellite Bus
Data current as of 2026-07-20.
The Orlets bus accounts for 8 cataloged objects, of which 0 are in orbit and 0 are active. 8 have reentered. Most are built by TSSKB. The largest operator on this bus is TSSKB. The first launched in 1989, the most recent in 2006.
0
In orbit
0
Active
8
Total launched
8
Reentered
Orlets launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged Orlets satellites.
| Manufacturer | TSSKB |
|---|---|
| Purpose | Reconnaissance, photo (film return) |
| Launch mass | 3590 kg |
| Dry mass | 3590 kg |
| Length | 6.3 m |
| Diameter | 2.7 m |
| Span | 6.3 m |
| Shape | Cyl + 2 Pan |
| Propulsion | 11D428 |
| Design life | 60 days |
Top operators
TSSKB 3 VKS 3 KVR 2
Top countries
RU 5 SU 3
Orlets satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 2423 Kosmos-2423 | 29402 | 2006-039A | KVR | Sep 14, 2006 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 2399 Kosmos-2399 | 27856 | 2003-035A | KVR | Aug 12, 2003 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 2343 Kosmos-2343 | 24805 | 1997-024A | VKS | May 15, 1997 | 88 min, 64.8° | Reentered | ◉ |
| COSMOS 2262 Kosmos-2262 | 22789 | 1993-057A | VKS | Sep 7, 1993 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 2225 Kosmos-2225 | 22280 | 1992-091A | VKS | Dec 22, 1992 | 89 min, 64.9° | Reentered | ◉ |
| COSMOS 2163 Kosmos-2163 | 21741 | 1991-071A | TSSKB | Oct 9, 1991 | 89 min, 64.8° | Reentered | ◉ |
| COSMOS 2101 Kosmos-2101 | 20828 | 1990-087A | TSSKB | Oct 1, 1990 | 89 min, 64.8° | Reentered | ◉ |
| COSMOS 2031 Kosmos-2031 | 20136 | 1989-056A | TSSKB | Jul 18, 1989 | 88 min, 50.5° | Reentered | ◉ |
Frequently asked questions
How many Orlets satellites are there?
The catalog lists 8 objects built on the Orlets bus. 0 are in orbit and 8 have reentered.
How many Orlets satellites are in orbit?
0 Orlets objects are currently in orbit, of which 0 carry an active status.
Who builds the Orlets bus?
The Orlets bus is most commonly built by TSSKB.
When did the first Orlets satellite launch?
The first cataloged Orlets satellite launched in 1989, and the most recent in 2006.