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). 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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12504 intel report (Beta)
COSMOS 1275 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 15 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 | Payload Rocket body Debris |
| Shape & HBR | Cyl, 5 m |
| Radar Cross Section | 9.978 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 15 hours ago
0 COSMOS 1275
1 12504U 81053A 25025.21718618 .00000088 00000-0 75721-4 0 9999
2 12504 82.9602 280.5087 0040183 153.6876 206.6332 13.74480949189686Epoch: 2025-01-25T05:12Z
Definitive object data (Epoch: 2025-01-25T05:12:44.885Z)
| Latitude | -0.00014° |
| Longitude | 77.55249° |
| Altitude | 1,012.899 km |
| Speed | 7.332 km/s |
| True Right ascension | 18h 42m 02s |
| True Declination | 0° 00' 01" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -82.36099° |
| Longitude | 10.73703° |
| Altitude | 1,027.142 km |
| Speed | 7.33 km/s |
| Apparent Right ascension | 10h 30m 18s |
| Apparent Declination | -64° 42' 51" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 21:51:46 |
| Azimuth | 189.582° SSW |
| Elevation | -64.578° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,010.246 km |
| Perigee altitude | 951.106 km |
| Semi-major axis | 7,358.813 km |
| Eccentricity | 0.0040183 |
| Inclination | 82.9602° |
| RAAN | 280.5087° |
| Arg. of periapsis | 153.6876° |
| True anomaly | 206.42771° |
| Mean anomaly | 206.6332° |
| Eccentric anomaly | 206.53036° |
| Mean motion | 3.4382 °/min |
| BSTAR | 0.000075721 |
| Orbital period | 104.71 mins |
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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 | 2025-01-26 04:30:39.821Z | 359.942° N | 2025-01-26 04:35:39.821Z | 62.607° ENE | 42.242° | 2025-01-26 04:41:39.821Z | 162.997° S |
| 5 mins | 2025-01-26 06:18:39.821Z | 302.419° NW | 2025-01-26 06:20:39.821Z | 280.248° WNW | 15.994° | 2025-01-26 06:23:39.821Z | 247.827° W |
| 7 mins | 2025-01-26 16:17:39.821Z | 122.486° SE | 2025-01-26 16:20:39.821Z | 88.799° E | 20.661° | 2025-01-26 16:24:39.821Z | 42.947° NE |
| 10 mins | 2025-01-26 18:01:39.821Z | 210.053° SW | 2025-01-26 18:05:39.821Z | 265.947° W | 38.353° | 2025-01-26 18:11:39.821Z | 355.988° N |
Authenticating...
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