Key statistics
Satellite DIAMANT B-P4 DEB at a glance.
Uptime
18478
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: 1975-010D
Object number (NORAD): 7655
Object ID (CCSDS): 7655
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 103.25 minutes
Inclination: 49.8013 deg
SMA: 7290.452 km
Apoapsis: 1042.646 km
Periapsis: 781.988 km
RAAN: 281.12 deg
Eccentricy: 0.01787665
Argument of periapsis: 351.2706 deg
Mean anomaly: 8.5097 deg
Mean motion: 13.94668731 rev/day
Mean motion (dot): 0.00000177 rev/day2
B* drag term: 0.00021181206 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 10:29 a.m. UTC
TLE line 0: 0 DIAMANT B-P4 DEB
TLE line 1: 1 07655U 75010D 25251.43734015 .00000177 00000-0 21181-3 0 9999
TLE line 2: 2 07655 49.8013 281.1200 0178767 351.2706 8.5097 13.94668731568976
Live tracking on map
Real-time ground track for satellite DIAMANT B-P4 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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