COSMOS 1561, 15000
Orbit data source: Space-Track
COSMOS 1561, 15000 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Mon, 28 May 1984 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.
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15000 intel report (Beta)
COSMOS 1561 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 1 day ago |
| Origin | |
| Manufacturer | NPO PM |
| Mission | Defense Communications |
| Bus & Motor | STRELA-1 11F625, Unknown motor |
| Mass | 60 kg wet, 60 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Sphere, 0.8 m |
| Radar Cross Section | 0.588 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 1 day ago
0 COSMOS 1561
1 15000U 84052C 25035.25144316 .00000004 00000-0 13588-3 0 9998
2 15000 74.0156 330.8652 0015903 277.0433 252.1007 12.47981076853617Epoch: 2025-02-04T06:02Z
Definitive object data (Epoch: 2025-02-04T06:02:04.689Z)
| Latitude | 10.5563° |
| Longitude | -77.35874° |
| Altitude | 1,478.44 km |
| Speed | 7.123 km/s |
| True Right ascension | 09h 51m 16s |
| True Declination | 10° 30' 01" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | -46.73364° |
| Longitude | -58.61426° |
| Altitude | 1,481.881 km |
| Speed | 7.126 km/s |
| Apparent Right ascension | 09h 11m 02s |
| Apparent Declination | -47° 44' 14" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 19:02:51 |
| Azimuth | 240.507° WSW |
| Elevation | -65.797° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,483.272 km |
| Perigee altitude | 1,458.307 km |
| Semi-major axis | 7,848.926 km |
| Eccentricity | 0.0015903 |
| Inclination | 74.0156° |
| RAAN | 330.8652° |
| Arg. of periapsis | 277.0433° |
| True anomaly | 251.92739° |
| Mean anomaly | 252.1007° |
| Eccentric anomaly | 252.01404° |
| Mean motion | 3.12124 °/min |
| BSTAR | 0.00013588 |
| Orbital period | 115.34 mins |
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Other satellites on launch #52 in the year 1984 (1984-05-28 UTC)
| COSMOS 1559, 14998 |
| COSMOS 1560, 14999 |
| COSMOS 1561, 15000 |
| COSMOS 1562, 15001 |
| COSMOS 1563, 15002 |
| COSMOS 1564, 15003 |
| COSMOS 1565, 15004 |
| COSMOS 1566, 15005 |
| SL-8 R/B, 15006 |
COSMOS 1561 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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2025-02-05 19:40:57.458Z | 165.706° S | 2025-02-05 19:48:57.458Z | 97.954° ESE | 34.402° | 2025-02-05 19:56:57.458Z | 31.626° NE |
| 14 mins | 2025-02-05 21:39:57.458Z | 233.655° WSW | 2025-02-05 21:46:57.458Z | 303.691° NW | 34.281° | 2025-02-05 21:53:57.458Z | 5.338° NNE |
| 14 mins | 2025-02-06 05:49:57.458Z | 356.456° N | 2025-02-06 05:56:57.458Z | 71.364° E | 35.839° | 2025-02-06 06:03:57.458Z | 132.399° SE |
| 13 mins | 2025-02-06 07:47:57.458Z | 320.671° NNW | 2025-02-06 07:53:57.458Z | 264.137° W | 32.541° | 2025-02-06 08:00:57.458Z | 200.877° SSW |
Authenticating...
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