Rocket body · NORAD 7803 · COSPAR 1975-039C
DIAMANT B-P4 R/B
- Operator France
- Constellation —
- Country France
Altitude now
—
object decayed
Velocity
—
Inclination
29.92°
Period
88.6 min
88.6 min
Perigee
186km
Apogee
225km
orbit unavailableNo orbital element set on file — decayed 07 Aug 1976.· Metadata updated 3 d ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 07 Aug 1976 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Rocket body
- Object type
- Rocket body
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- —
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- DIAMANT B-P4 R/BCelestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- FR · France
- Country
- France FR
Launch
Launch
- Launch date
- 17 May 1975
- COSPAR launch id
- 1975-039
- Launch site
- Guiana Space Centre, Kourou
Objects from the same launch · 6
- DIAMANT B-P4 DEB7804DebrisDecayed
- DIAMANT B-P4 DEB7805DebrisDecayed
- DIAMANT B-P4 DEB7806DebrisDecayed
- DIAMANT B-P4 DEB8035DebrisDecayed
- D5A (POLLUX)7801PayloadDecayed
- D5B (CASTOR)7802PayloadDecayed
Change log
History
No changes recorded since first ingestion on 11 Sept 2026 18:54 UTC. Status, orbit class, name and ownership changes are logged here as sources are re-ingested.
Regulatory
UN registration
Transparency
Sources & provenance
No source is linked to this record yet — the catalogue row exists but no provenance entry has been written for it.
Field provenance
No field-level provenance recorded.
Timeline
Events
No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.
Reference
Identifiers
- NORAD catalogue number
- 7803
- COSPAR / international designator
- 1975-039C
- SatelliteIndex id
- sat_01M28X3JKMDMHBV4E8EWEVX2VM
- Canonical slug
- diamant-b-p4-r-b-7803
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Rocket body) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.