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
21 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 21 hours ago
0 COSMOS 1275
1 12504U 81053A 25187.98718442 .00000050 00000-0 36439-4 0 9999
2 12504 82.9608 160.3453 0041082 62.4966 298.0356 13.74501217211858Epoch: 2025-07-06T23:41Z
TLE epoch observation values (Epoch: 2025-07-06T23:41:32.733Z)
Latitude
-0.00006°
Longitude
-120.24409°
Altitude
972.234 km
Speed
7.373 km/s
True Right ascension
10h 41m 22s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-34.12425°
Longitude
-125.65883°
Altitude
998.414 km
Speed
7.35 km/s
Apparent Right ascension
13h 46m 34s
Apparent Declination
-71° 08' 37"
Sunlit
Visualization observer readout
Local Sidereal Time
08:33:13
Azimuth
157.594° S
Elevation
-33.857°
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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-07-07 22:30:28.319Z | 169.065° S | 2025-07-07 22:35:28.319Z | 106.884° ESE | 40.598° | 2025-07-07 22:41:28.319Z | 15.233° NNE |
| 6 mins | 2025-07-08 00:19:28.319Z | 262.666° W | 2025-07-08 00:21:28.319Z | 286.344° WNW | 18.307° | 2025-07-08 00:25:28.319Z | 330.706° NNW |
| 10 mins | 2025-07-08 09:28:28.319Z | 8.357° NNE | 2025-07-08 09:33:28.319Z | 83.401° E | 36.761° | 2025-07-08 09:38:28.319Z | 149.574° SSE |
| 7 mins | 2025-07-08 11:15:28.319Z | 312.493° NW | 2025-07-08 11:18:28.319Z | 275.069° WNW | 22.113° | 2025-07-08 11:22:28.319Z | 229.751° WSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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