Norad ID: 21104
| Spacetrack Directory Name | COSMOS 2129 |
| Follow COSMOS 2129 | COSMOS 2129 Tracker |
| Pass predictions COSMOS 2129 | Pass predictions COSMOS 2129 |
| Orbit launches |
|
| Days in orbit | 13004 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 1430 km |
| Apogee | 1468 km |
| Orbit slope (inclination) | 74.03° |
| Laps per day | 13 |
| Height COSMOS 2129 | 1459.81 km |
COSMOS 2129, 21104 is a payload satellite owned by UNKS RF (CIS) in LEO that was launched on Tue, 12 Feb 1991 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite COSMOS 2129 Date of exalting 12.02.1991y. Average height of ISS COSMOS 2129 hundred 1459.81 km. Average velocity COSMOS 2129 is 25683.46 km/h. Inclination COSMOS 2129 satellite 74.03°.