RADUGA 9, 12618
Orbit data source: Space-Track
RADUGA 9, 12618 is a payload satellite owned by GUKOS (CIS) in GEO that was launched on Thu, 30 Jul 1981 UTC via a PROTON-K/DM launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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12618 intel report (Beta)
RADUGA 9 details
Identifier | |
Orbit | GEO |
Last TLE update | 20 hours ago |
Origin | |
Manufacturer | NPO PM |
Mission | Non-operational Defense Communications |
Bus & Motor | RADUGA, Unknown motor |
Mass | 1,965 kg wet, ~1,800 kg dry |
Launch date (UTC) | |
Launch vehicle | |
Launch site | |
Object type | Payload Rocket body Debris |
Shape & HBR | Cyl + 2 Pan, 9.5 m |
Radar Cross Section | 16.975 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 20 hours ago
0 RADUGA 9
1 12618U 81069A 25035.76668492 .00000054 00000-0 00000+0 0 9993
2 12618 7.7632 297.9290 0000944 178.2873 353.1229 1.00347240123345
Epoch: 2025-02-04T18:24Z
Definitive object data (Epoch: 2025-02-04T18:24:01.577Z)
Latitude | 1.16426° |
Longitude | 58.27205° |
Altitude | 35,760.859 km |
Speed | 3.076 km/s |
True Right ascension | 07h 17m 47s |
True Declination | 1° 09' 47" |
Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
Latitude | 7.34587° |
Longitude | -4.25956° |
Altitude | 35,762.887 km |
Speed | 3.076 km/s |
Apparent Right ascension | 03h 14m 26s |
Apparent Declination | 1° 36' 55" |
Sunlit | Object is in daylight |
Visualization observer readout
Local Sidereal Time | 16:12:54 |
Azimuth | 21.445° NNE |
Elevation | -46.367° |
Doppler factor | 1 |
Orbital elements
Apogee altitude | 35,770.476 km |
Perigee altitude | 35,762.519 km |
Semi-major axis | 42,144.635 km |
Eccentricity | 0.0000944 |
Inclination | 7.7632° |
RAAN | 297.929° |
Arg. of periapsis | 178.2873° |
True anomaly | 353.1216° |
Mean anomaly | 353.1229° |
Eccentric anomaly | 353.12225° |
Mean motion | 0.25086 °/min |
BSTAR | Unknown |
Orbital period | 1435.07 mins |
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12618 neighbors
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Other satellites on launch #69 in the year 1981 (1981-07-30 UTC)
RADUGA 9, 12618 |
SL-12 R/B(1), 12619 (Decayed) |
SL-12 PLAT, 12620 (Decayed) |
SL-12 R/B(AUX MOTOR), 12633 (Decayed) |
SL-12 R/B(AUX MOTOR), 12634 (Decayed) |
SL-12 R/B(2), 12850 |
RADUGA 9 Visibility forecast
Observer location: undefined°, undefined
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