Key statistics
Satellite DIADEME 2 at a glance.
Uptime
21328
Days in orbit
Revolutions
≈ 13.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
39.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for DIADEME 2.
Object identification
Identified? True
Debris? False
Object name: DIADEME 2
International designator: 1967-014A
Object number (NORAD): 2680
Object ID (CCSDS): 2680
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 107.384 minutes
Inclination: 39.4402 deg
SMA: 7483.768 km
Apoapsis: 1632.657 km
Periapsis: 578.609 km
RAAN: 191.0586 deg
Eccentricy: 0.0704223
Argument of periapsis: 238.1134 deg
Mean anomaly: 114.9205 deg
Mean motion: 13.40980016 rev/day
Mean motion (dot): 0.0000036 rev/day2
B* drag term: 0.00017031 1/REarth
Two-line elements (TLE)
Creation date: July 8, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 7, 2025, 5:21 p.m. UTC
TLE line 0: 0 DIADEME 2
TLE line 1: 1 02680U 67014A 25188.72291949 .00000360 00000-0 17031-3 0 9995
TLE line 2: 2 02680 39.4402 191.0586 0704223 238.1134 114.9205 13.40980016829700
Live tracking on map
Real-time ground track for satellite DIADEME 2.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DIADEME 2.
Associated space launch
French geodetic study satellite.
DIADEME 2 was lifted into orbit during the mission ‘Diamant A | Diademe D-1D’, on board a Diamant A space rocket.
The launch took place on Feb. 15, 1967, 10:06 a.m. from Brigitte.
For more information about the launch, click the button.
Diamant A | Diademe D-1D
Agency: N/A
Status: Launch Successful
Launch date: Feb. 15, 1967, 10:06 a.m. UTC
Rocket: Diamant A
Launch pad: Brigitte
Location: Interarmy Special Vehicles Test Centre, French Algeria
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