COSMOS 2090, 20735
Orbit data source: Space-Track
COSMOS 2090, 20735 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Wed, 08 Aug 1990 UTC via a TSIKLON-3 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.
Focus sentinelFocus sentinel
20735 intel report (Beta)
COSMOS 2090 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 11 hours ago |
| Origin | |
| Manufacturer | NPO PM |
| Mission | Defense Communications |
| Bus & Motor | STRELA-3, Unknown motor |
| Mass | 225 kg wet, 225 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl, 1.6 m |
| Radar Cross Section | 1.257 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 11 hours ago
0 COSMOS 2090
1 20735U 90070A 24346.82123869 .00000012 00000-0 55328-5 0 9992
2 20735 82.5663 267.1924 0013180 241.9125 172.8604 12.65342871586070Epoch: 2024-12-11T19:42Z
Definitive object data (Epoch: 2024-12-11T19:42:35.022Z)
| Latitude | 54.20675° |
| Longitude | -99.09065° |
| Altitude | 1,420.005 km |
| Speed | 7.151 km/s |
| True Right ascension | 18h 30m 15s |
| True Declination | 54° 03' 26" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -60.41309° |
| Longitude | -122.97098° |
| Altitude | 1,418.774 km |
| Speed | 7.153 km/s |
| Apparent Right ascension | 16h 54m 33s |
| Apparent Declination | -51° 02' 18" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 04:54:23 |
| Azimuth | 180.123° SSW |
| Elevation | -78.878° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,408.535 km |
| Perigee altitude | 1,388.037 km |
| Semi-major axis | 7,776.423 km |
| Eccentricity | 0.001318 |
| Inclination | 82.5663° |
| RAAN | 267.1924° |
| Arg. of periapsis | 241.9125° |
| True anomaly | 172.87914° |
| Mean anomaly | 172.8604° |
| Eccentric anomaly | 172.86977° |
| Mean motion | 3.165 °/min |
| BSTAR | 0.0000055328 |
| Orbital period | 113.74 mins |
Loading maneuver chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #70 in the year 1990 (1990-08-08 UTC)
| COSMOS 2090, 20735 |
| COSMOS 2091, 20736 |
| COSMOS 2092, 20737 |
| COSMOS 2093, 20738 |
| COSMOS 2094, 20739 |
| COSMOS 2095, 20740 |
| SL-14 R/B, 20741 |
COSMOS 2090 Visibility forecast
Observer location: undefined°, undefined
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2024-12-12 07:25:03.650Z | 343.323° N | 2024-12-12 07:33:03.650Z | 261.923° W | 39.423° | 2024-12-12 07:40:03.650Z | 196.141° SSW |
| 12 mins | 2024-12-12 18:19:03.650Z | 131.352° SE | 2024-12-12 18:24:03.650Z | 86.629° E | 25.827° | 2024-12-12 18:31:03.650Z | 28.584° NE |
| 14 mins | 2024-12-12 20:12:03.650Z | 208.362° SW | 2024-12-12 20:18:03.650Z | 269.654° W | 39.717° | 2024-12-12 20:26:03.650Z | 358.637° N |
| 14 mins | 2024-12-13 06:12:03.650Z | 2.923° NNE | 2024-12-13 06:19:03.650Z | 90.202° ESE | 40.433° | 2024-12-13 06:26:03.650Z | 155.705° SSE |
Authenticating...
Click to sort rows by NORAD ID header in ascending order | Click to sort rows by Common name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|