Debris object · NORAD 8627 · COSPAR 1975-102H
COSMOS 777 DEB
- Operator Commonwealth of Independent States (former USSR)
- Constellation —
- Country Russia
Altitude now
—
object decayed
Velocity
—
Inclination
64.85°
Period
93.6 min
93.6 min
Perigee
373km
Apogee
531km
orbit unavailableNo orbital element set on file — decayed 23 Feb 1977.· Metadata updated 7 d ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 23 Feb 1977 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Debris
- Object type
- Debris
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- 0.0 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- COSMOS 777 DEBCelestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- CIS · Commonwealth of Independent States (former USSR)
- Country
- Russia RU
Launch
Launch
- Launch date
- 29 Oct 1975
- COSPAR launch id
- 1975-102
- Launch site
- Baikonur Cosmodrome (Tyuratam)
Objects from the same launch · 40+
- COSMOS 777 DEB8622DebrisDecayed
- COSMOS 777 DEB8623DebrisDecayed
- COSMOS 777 DEB8624DebrisDecayed
- COSMOS 777 DEB8625DebrisDecayed
- COSMOS 777 DEB8626DebrisDecayed
- COSMOS 777 DEB8628DebrisDecayed
- COSMOS 777 DEB8629DebrisDecayed
- COSMOS 777 DEB8630DebrisDecayed
- COSMOS 777 DEB8631DebrisDecayed
- COSMOS 777 DEB8632DebrisDecayed
- COSMOS 777 DEB8633DebrisDecayed
- COSMOS 777 DEB8634DebrisDecayed
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
- 8627
- COSPAR / international designator
- 1975-102H
- SatelliteIndex id
- sat_01M28X3JMBK9PSYR3G806J1WFZ
- Canonical slug
- cosmos-777-deb-8627
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Debris) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.