Norad ID: 16454
| Spacetrack Directory Name | COSMOS 1721 |
| Follow COSMOS 1721 | COSMOS 1721 Tracker |
| Pass predictions COSMOS 1721 | Pass predictions COSMOS 1721 |
| Orbit launches |
|
| Days in orbit | 14869 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 1426 km |
| Apogee | 1483 km |
| Orbit slope (inclination) | 73.99° |
| Laps per day | 13 |
| Height COSMOS 1721 | 1465.63 km |
COSMOS 1721, 16454 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Thu, 09 Jan 1986 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 1721 Date of exalting 09.01.1986y. Average height of ISS COSMOS 1721 hundred 1465.63 km. Average velocity COSMOS 1721 is 25673.99 km/h. Inclination COSMOS 1721 satellite 73.99°.