OO-MKA Satellite Bus
Data current as of 2026-07-20.
The OO-MKA bus accounts for 10 cataloged objects, of which 5 are in orbit and 5 are active. 1 have reentered. Most are built by VNIIEMI. The largest operator on this bus is MORF. The first launched in 2024, the most recent in 2026.
5
In orbit
5
Active
10
Total launched
1
Reentered
OO-MKA launched per year
Still in orbit Since reentered Click a year to list its satellites.
Typical specifications
Most common values across cataloged OO-MKA satellites.
| Manufacturer | VNIIEMI |
|---|---|
| Launch mass | 520 kg |
| Dry mass | 500 kg |
| Length | 3.0 m |
| Diameter | 1.3 m |
| Span | 3.0 m |
| Shape | Cyl + 2 Pan |
| Typical orbit | 90 min period, 97° inclination |
Top operators
MORF 8
Top countries
CIS 8 RU 2
OO-MKA satellites
Track any of them live in KeepTrack.
| Name | NORAD | COSPAR | Owner | Launched | Orbit | Status | Track |
|---|---|---|---|---|---|---|---|
| COSMOS 2618 | 68829 | 2026-090D | MORF | Apr 23, 2026 | 91 min, 96.6° | Inactive | ◉ |
| COSMOS 2617 | 68828 | 2026-090C | MORF | Apr 23, 2026 | 91 min, 96.6° | Inactive | ◉ |
| COSMOS 2616 | 68827 | 2026-090B | MORF | Apr 23, 2026 | 91 min, 96.6° | Inactive | ◉ |
| COSMOS 2615 | 68826 | 2026-090A | MORF | Apr 23, 2026 | 91 min, 96.6° | Inactive | ◉ |
| COSMOS 2594 | 65270 | 2025-182D | MORF | Aug 21, 2025 | 90 min, 96.6° | Active | ◉ |
| COSMOS 2593 | 65269 | 2025-182C | MORF | Aug 21, 2025 | 90 min, 96.6° | Active | ◉ |
| COSMOS 2592 | 65268 | 2025-182B | MORF | Aug 21, 2025 | 90 min, 96.6° | Active | ◉ |
| COSMOS 2591 | 65267 | 2025-182A | MORF | Aug 21, 2025 | 90 min, 96.6° | Active | ◉ |
| OBJECT B Kosmos-2578 | 61180 | 2024-166B | MORF | Sep 17, 2024 | 91 min, 96.7° | Active | ◉ |
| OBJECT A Kosmos-2577 | 61179 | 2024-166A | MORF | Sep 17, 2024 | 88 min, 96.7° | Reentered | ◉ |
Frequently asked questions
How many OO-MKA satellites are there?
The catalog lists 10 objects built on the OO-MKA bus. 5 are in orbit and 1 have reentered.
How many OO-MKA satellites are in orbit?
5 OO-MKA objects are currently in orbit, of which 5 carry an active status.
Who builds the OO-MKA bus?
The OO-MKA bus is most commonly built by VNIIEMI.
When did the first OO-MKA satellite launch?
The first cataloged OO-MKA satellite launched in 2024, and the most recent in 2026.