Key statistics
Satellite DIAMANT B-P4 DEB at a glance.
Uptime
18577
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: 103.242 minutes
Inclination: 49.8017 deg
SMA: 7290.054 km
Apoapsis: 1042.311 km
Periapsis: 781.526 km
RAAN: 243.9744 deg
Eccentricy: 0.01788637
Argument of periapsis: 324.3756 deg
Mean anomaly: 34.5311 deg
Mean motion: 13.94783069 rev/day
Mean motion (dot): 0.00000157 rev/day2
B* drag term: 0.00019711934 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 15, 2025, 10:57 p.m. UTC
TLE line 0: 0 DIAMANT B-P4 DEB
TLE line 1: 1 07655U 75010D 25349.95655432 .00000157 00000-0 19712-3 0 9994
TLE line 2: 2 07655 49.8017 243.9744 0178864 324.3756 34.5311 13.94783069582722
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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
