COSMOS 2553, 51511
Orbit data source: Space-Track
COSMOS 2553, 51511 is a payload satellite owned by VVKO VKS (CIS) in LEO that was launched on Sat, 05 Feb 2022 UTC via a SOYUZ-2-1A 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.
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51511 intel report (Beta)
COSMOS 2553 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 14 hours ago |
| Origin | |
| Manufacturer | Resehetnev ISS |
| Mission | Operational Defense Radar Imaging |
| Bus & Motor | MERIDIAN, Unknown motor |
| Mass | ~2,000 kg wet, ~2,000 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 10 m |
| Radar Cross Section | 14.304 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 14 hours ago
0 COSMOS 2553
1 51511U 22011A 24355.92757867 -.00000084 00000-0 -13536-2 0 9993
2 51511 67.0922 99.7012 0003383 262.4820 97.5739 11.32861676118900Epoch: 2024-12-20T22:15Z
Definitive object data (Epoch: 2024-12-20T22:15:42.797Z)
| Latitude | 0.00004° |
| Longitude | 35.78683° |
| Altitude | 1,998.408 km |
| Speed | 6.899 km/s |
| True Right ascension | 06h 38m 48s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | -27.43324° |
| Longitude | -132.47013° |
| Altitude | 2,003.7 km |
| Speed | 6.897 km/s |
| Apparent Right ascension | 20h 54m 25s |
| Apparent Declination | -35° 57' 57" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 11:14:18 |
| Azimuth | 93.07° ESE |
| Elevation | -62.318° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,997.606 km |
| Perigee altitude | 1,991.941 km |
| Semi-major axis | 8,372.911 km |
| Eccentricity | 0.0003383 |
| Inclination | 67.0922° |
| RAAN | 99.7012° |
| Arg. of periapsis | 262.482° |
| True anomaly | 97.61233° |
| Mean anomaly | 97.5739° |
| Eccentric anomaly | 97.59311° |
| Mean motion | 2.83288 °/min |
| BSTAR | -0.0013536 |
| Orbital period | 127.08 mins |
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Other satellites on launch #11 in the year 2022 (2022-02-05 UTC)
| COSMOS 2553, 51511 |
COSMOS 2553 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2024-12-21 13:32:32.810Z | 332.131° NNW | 2024-12-21 13:37:32.810Z | 0.179° NNE | 15.095° | 2024-12-21 13:43:32.810Z | 33.545° NE |
| 17 mins | 2024-12-21 15:46:32.810Z | 344.276° N | 2024-12-21 15:54:32.810Z | 35.432° NE | 26.252° | 2024-12-21 16:03:32.810Z | 92.119° ESE |
| 21 mins | 2024-12-21 17:57:32.810Z | 331.14° NNW | 2024-12-21 18:07:32.810Z | 342.36° N | 44.963° | 2024-12-21 18:18:32.810Z | 154.116° SSE |
| 13 mins | 2024-12-21 20:11:32.810Z | 299.322° NW | 2024-12-21 20:17:32.810Z | 262.806° W | 20.287° | 2024-12-21 20:24:32.810Z | 221.855° SW |
| 9 mins | 2024-12-22 06:11:32.810Z | 115.386° SE | 2024-12-22 06:15:32.810Z | 92.761° ESE | 14.441° | 2024-12-22 06:20:32.810Z | 65.359° ENE |
| 21 mins | 2024-12-22 08:14:32.810Z | 194.523° SSW | 2024-12-22 08:24:32.810Z | 116.366° SE | 43.846° | 2024-12-22 08:35:32.810Z | 32.03° NE |
| 18 mins | 2024-12-22 10:28:32.810Z | 259.52° W | 2024-12-22 10:36:32.810Z | 313.142° NW | 30.199° | 2024-12-22 10:46:32.810Z | 19.526° NNE |
Authenticating...
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