BOR-4 Satellite Bus
Data current as of 2026-07-20.
The BOR-4 bus accounts for 4 cataloged objects, of which 0 are in orbit and 0 are active. 4 have reentered. Most are built by MOLN. The largest operator on this bus is MOLN/MO. The first launched in 1982, the most recent in 1984.
0
In orbit
0
Active
4
Total launched
4
Reentered
BOR-4 launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged BOR-4 satellites.
| Manufacturer | MOLN |
|---|---|
| Purpose | Spacecraft technology |
| Launch mass | 1074 kg |
| Dry mass | 1074 kg |
| Length | 3.4 m |
| Diameter | 2.6 m |
| Span | 3.4 m |
| Shape | LBody + 2 Fin |
| Power | Batteries |
| Design life | 1 day |
Top operators
MOLN/MO 4
Top countries
SU 4
BOR-4 satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 1614 Kosmos-1614 | 15442 | 1984-126A | MOLN/MO | Dec 19, 1984 | 88 min, 50.7° | Reentered | ◉ |
| COSMOS 1517 Kosmos-1517 | 14585 | 1983-125A | MOLN/MO | Dec 27, 1983 | 89 min, 50.7° | Reentered | ◉ |
| COSMOS 1445 Kosmos-1445 | 13883 | 1983-017A | MOLN/MO | Mar 15, 1983 | 88 min, 50.7° | Reentered | ◉ |
| COSMOS 1374 Kosmos-1374 | 13257 | 1982-054A | MOLN/MO | Jun 3, 1982 | 89 min, 49.6° | Reentered | ◉ |
Frequently asked questions
How many BOR-4 satellites are there?
The catalog lists 4 objects built on the BOR-4 bus. 0 are in orbit and 4 have reentered.
How many BOR-4 satellites are in orbit?
0 BOR-4 objects are currently in orbit, of which 0 carry an active status.
Who builds the BOR-4 bus?
The BOR-4 bus is most commonly built by MOLN.
When did the first BOR-4 satellite launch?
The first cataloged BOR-4 satellite launched in 1982, and the most recent in 1984.