COSMOS 1275, 12504
Orbit data source: Space-Track
COSMOS 1275, 12504 is a payload satellite owned by VMF (CIS) in LEO that was launched on Thu, 04 Jun 1981 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payload-class satellites include a variety of spacecraft 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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12504 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
11 hours ago
Origin
Manufacturer
Omsk Av. Zav.
Mission
Defense Navigation
Bus & Motor
KAUR-1 11F627, Unknown motor
Mass
800 kg wet, 800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 5 m
Radar Cross Section
9.978 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 11 hours ago
0 COSMOS 1275
1 12504U 81053A 25181.87243872 .00000045 00000-0 31126-4 0 9993
2 12504 82.9602 164.8585 0041206 79.0012 281.5775 13.74500758211201Epoch: 2025-06-30T20:56Z
TLE epoch observation values (Epoch: 2025-06-30T20:56:18.705Z)
Latitude
-0°
Longitude
-68.39545°
Altitude
980.387 km
Speed
7.364 km/s
True Right ascension
10h 59m 26s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-30.34597°
Longitude
115.37519°
Altitude
1,015.295 km
Speed
7.333 km/s
Apparent Right ascension
02h 32m 49s
Apparent Declination
-58° 37' 60"
Sunlit
Visualization observer readout
Local Sidereal Time
20:04:21
Azimuth
139.907° SSE
Elevation
-36.681°
Doppler factor
1
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Other satellites on launch #53 in the year 1981 (1981-06-04 UTC)
COSMOS 1275 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-07-01 09:45:14.281Z | 20.073° NNE | 2025-07-01 09:50:14.281Z | 81.014° E | 24.332° | 2025-07-01 09:54:14.281Z | 125.75° SE |
| 9 mins | 2025-07-01 11:31:14.281Z | 332.24° NNW | 2025-07-01 11:35:14.281Z | 274.794° WNW | 34.122° | 2025-07-01 11:40:14.281Z | 205.172° SW |
| 10 mins | 2025-07-01 23:15:14.281Z | 170.694° S | 2025-07-01 23:20:14.281Z | 92.809° ESE | 41.912° | 2025-07-01 23:25:14.281Z | 15.375° NNE |
| 7 mins | 2025-07-02 01:03:14.281Z | 257.062° W | 2025-07-02 01:06:14.281Z | 290.319° WNW | 17.428° | 2025-07-02 01:10:14.281Z | 332.298° NNW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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