Vostok Satellite Bus
Data current as of 2026-07-20.
The Vostok bus accounts for 16 cataloged objects, of which 0 are in orbit and 0 are active. 16 have reentered. Most are built by OKB1. The largest operator on this bus is OKB1. The first launched in 1960, the most recent in 1966.
0
In orbit
0
Active
16
Total launched
16
Reentered
Vostok launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged Vostok satellites.
| Manufacturer | OKB1 |
|---|---|
| Launch mass | 2100 kg |
| Dry mass | 2100 kg |
| Length | 6.5 m |
| Diameter | 2.4 m |
| Span | 6.5 m |
| Shape | Sphere + DCone |
Top operators
OKB1 13 OKB-1 3
Top countries
SU 16
Vostok satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 110 Kosmos-110 | 02070 | 1966-015A | OKB1 | Feb 22, 1966 | 95 min, 51.9° | Reentered | ◉ |
| VOSKHOD 2 Voskhod-2 | 01274 | 1965-022A | OKB1 | Mar 18, 1965 | 91 min, 64.8° | Reentered | ◉ |
| COSMOS 57 Kosmos-57 | 01093 | · | OKB-1 | Feb 22, 1965 | · | Reentered | ◉ |
| VOSKHOD 1 Voskhod | 00904 | 1964-065A | OKB1 | Oct 12, 1964 | 90 min, 64.7° | Reentered | ◉ |
| COSMOS 47 Kosmos-47 | 00891 | · | OKB-1 | Oct 6, 1964 | · | Reentered | ◉ |
| VOSTOK 6 Vostok-6 | 00595 | 1963-023A | OKB1 | Jun 16, 1963 | 88 min, 64.9° | Reentered | ◉ |
| VOSTOK 5 Vostok-5 | 00591 | 1963-020A | OKB1 | Jun 14, 1963 | 88 min, 64.9° | Reentered | ◉ |
| VOSTOK 4 Vostok-4 | 00365 | 1962-037A | OKB1 | Aug 12, 1962 | 88 min, 65.0° | Reentered | ◉ |
| VOSTOK 3 Vostok-3 | 00363 | 1962-036A | OKB1 | Aug 11, 1962 | 88 min, 65.0° | Reentered | ◉ |
| VOSTOK 2 Vostok-2 | 00168 | 1961-019A | OKB1 | Aug 6, 1961 | 88 min, 64.8° | Reentered | ◉ |
| VOSTOK 1 Vostok | 00103 | · | OKB-1 | Apr 12, 1961 | · | Reentered | ◉ |
| SPUTNIK 10 Korabl'-Sputnik-5 | 00095 | 1961-009A | OKB1 | Mar 25, 1961 | 88 min, 65.0° | Reentered | ◉ |
| SPUTNIK 9 Korabl'-Sputnik-4 | 00091 | 1961-008A | OKB1 | Mar 9, 1961 | 88 min, 64.9° | Reentered | ◉ |
| SPUTNIK 6 Korabl'-Sputnik-3 | 00065 | 1960-017A | OKB1 | Dec 1, 1960 | 88 min, 65.0° | Reentered | ◉ |
| SPUTNIK 5 Korabl'-Sputnik-2 | 00055 | 1960-011A | OKB1 | Aug 19, 1960 | 91 min, 64.9° | Reentered | ◉ |
| SPUTNIK 4 CABIN Korabl'-Sputnik | 00036 | 1960-005C | OKB1 | May 15, 1960 | 88 min, 65.0° | Reentered | ◉ |
Frequently asked questions
How many Vostok satellites are there?
The catalog lists 16 objects built on the Vostok bus. 0 are in orbit and 16 have reentered.
How many Vostok satellites are in orbit?
0 Vostok objects are currently in orbit, of which 0 carry an active status.
Who builds the Vostok bus?
The Vostok bus is most commonly built by OKB1.
When did the first Vostok satellite launch?
The first cataloged Vostok satellite launched in 1960, and the most recent in 1966.