DIADEME 1, 2674
Orbit data source: Space-Track
DIADEME 1, 2674 is a payload satellite owned by CNES (FR) in LEO that was launched on Wed, 08 Feb 1967 UTC via a DIAMANT A launch vehicle from the Hamma Guira Space Track Range (HGSTR). 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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2674 intel report (Beta)
DIADEME 1 details
Identifier | |
Orbit | LEO |
Last TLE update | 10 hours ago |
Origin | |
Manufacturer | CNES |
Mission | Civil Geodetic |
Bus & Motor | D-1, Unknown motor |
Mass | 23 kg wet, 23 kg dry |
Launch date (UTC) | |
Launch vehicle | |
Launch site | |
Object type | Payload Rocket body Debris |
Shape & HBR | Cyl + 4 Pan, 1.5 m |
Radar Cross Section | 0.455 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 10 hours ago
0 DIADEME 1
1 2674U 67011A 25043.18922781 .00004482 00000-0 54120-3 0 9999
2 2674 39.9174 87.2778 0225793 126.9125 235.2573 14.67868124 17436
Epoch: 2025-02-12T04:32Z
Definitive object data (Epoch: 2025-02-12T04:32:29.282Z)
Latitude | -0° |
Longitude | -123.32748° |
Altitude | 760.362 km |
Speed | 7.427 km/s |
True Right ascension | 05h 49m 06s |
True Declination | 0° 00' 00" |
Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
Latitude | 24.08982° |
Longitude | 22.22159° |
Altitude | 510.931 km |
Speed | 7.696 km/s |
Apparent Right ascension | 12h 11m 37s |
Apparent Declination | -22° 03' 16" |
Sunlit | Object is in daylight |
Visualization observer readout
Local Sidereal Time | 17:29:04 |
Azimuth | 246.408° WSW |
Elevation | -6.297° |
Doppler factor | 1 |
Orbital elements
Apogee altitude | 829.427 km |
Perigee altitude | 511.131 km |
Semi-major axis | 7,048.416 km |
Eccentricity | 0.0225793 |
Inclination | 39.9174° |
RAAN | 87.2778° |
Arg. of periapsis | 126.9125° |
True anomaly | 233.16533° |
Mean anomaly | 235.2573° |
Eccentric anomaly | 234.20792° |
Mean motion | 3.6678 °/min |
BSTAR | 0.0005412 |
Orbital period | 98.15 mins |
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Other satellites on launch #11 in the year 1967 (1967-02-08 UTC)
DIADEME 1 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. |
---|---|---|---|---|---|---|---|
6 mins | 2025-02-13 05:12:53.883Z | 189.456° SSW | 2025-02-13 05:15:53.883Z | 148.57° SSE | 18.105° | 2025-02-13 05:18:53.883Z | 105.278° ESE |
7 mins | 2025-02-13 06:55:53.883Z | 233.773° WSW | 2025-02-13 06:58:53.883Z | 158.244° S | 39.57° | 2025-02-13 07:02:53.883Z | 84.479° E |
7 mins | 2025-02-13 08:38:53.883Z | 268.464° W | 2025-02-13 08:41:53.883Z | 273.897° WNW | 44.76° | 2025-02-13 08:45:53.883Z | 89.129° E |
6 mins | 2025-02-13 10:22:53.883Z | 270.024° WNW | 2025-02-13 10:24:53.883Z | 224.383° SW | 40.028° | 2025-02-13 10:28:53.883Z | 116.954° SE |
Authenticating...
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