Showing default

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). 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.

Loading next visibility...
Identifier
2674, 1967-011A
Orbit
LEO
Country
Flag of FRFR
Related business
Manufacturer
CNES
Mission
Spacecraft
Bus & Motor
D-1, Unknown motor
Mass
23 kg wet, 23 kg dry
Launch date (UTC)
1967-02-08 (60 years ago)
Launch vehicle
DIAMANT A
Launch site
Hamma Guira Space Track Range (HGSTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
CYL + 4 PAN, 0.8 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago
0 DIADEME 1
1 02674U 67011A   26224.43222062  .00001270  00000-0  14683-3 0  9996
2 02674  39.9192 357.9031 0204983 278.9252  78.8379 14.75127266 98418
Epoch: 2026-08-12T10:22Z
TLE epoch observation values (Epoch: 2026-08-12T10:22:23.861Z)
Latitude
Longitude
-118.58256°
Altitude
619.187 km
Speed
7.565 km/s
True Right ascension
23h 51m 36s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
09:31:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
791.158 km
Perigee altitude
503.145 km
Semi-major axis
7,025.288 km
Eccentricity
0.0205
Inclination
39.9192°
RAAN
357.9031°
Arg. of periapsis
278.9252°
True anomaly
81.15325°
Mean anomaly
78.8379°
Eccentric anomaly
79.9945°
Mean motion
3.68593 °/min
Orbital period
97.67 mins
BSTAR
0.00014683
Loading maneuver chart data...
Computing Atmospheric mass density...

Documentation

Showing up to 5 results
|