Key statistics
Satellite DIAMANT B-P4 DEB at a glance.
Uptime
18574
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
49.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for DIAMANT B-P4 DEB.
Object identification
Identified? True
Debris? True
Object name: DIAMANT B-P4 DEB
International designator: 1975-010E
Object number (NORAD): 7659
Object ID (CCSDS): 7659
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 103.302 minutes
Inclination: 49.8126 deg
SMA: 7292.891 km
Apoapsis: 1050.079 km
Periapsis: 779.433 km
RAAN: 121.2675 deg
Eccentricy: 0.0185555
Argument of periapsis: 63.0133 deg
Mean anomaly: 298.958 deg
Mean motion: 13.93969211 rev/day
Mean motion (dot): 0.00000266 rev/day2
B* drag term: 0.00027149 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 7:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 10:06 p.m. UTC
TLE line 0: 0 DIAMANT B-P4 DEB
TLE line 1: 1 7659U 75010E 25345.92089731 .00000266 00000-0 27149-3 0 9998
TLE line 2: 2 7659 49.8126 121.2675 0185555 63.0133 298.9580 13.93969211579228
Live tracking on map
Real-time ground track for satellite DIAMANT B-P4 DEB.
Associated space launch
Passive French satellite dedicated to geodetic and geophysical studies
DIAMANT B-P4 DEB was lifted into orbit during the mission ‘Diamant BP4 | Starlette’, on board a Diamant BP4 space rocket.
The launch took place on Feb. 6, 1975, 4:35 p.m. from Diamant Launch Area.
For more information about the launch, click the button.
Diamant BP4 | Starlette
Agency: N/A
Status: Launch Successful
Launch date: Feb. 6, 1975, 4:35 p.m. UTC
Rocket: Diamant BP4
Launch pad: Diamant Launch Area
Location: Guiana Space Centre, French Guiana
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