Debris object · NORAD 18370 · COSPAR 1987-072E
COSMOS 1874 DEB
- Operator Commonwealth of Independent States (former USSR)
- Constellation —
- Country Russia
Altitude now
—
object decayed
Velocity
—
Inclination
72.84°
Period
88.3 min
88.3 min
Perigee
176km
Apogee
202km
orbit unavailableNo orbital element set on file — decayed 20 Sept 1987.· Metadata updated 14 h ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 20 Sept 1987 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Debris
- Object type
- Debris
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- 4.5 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- COSMOS 1874 DEBCelestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- CIS · Commonwealth of Independent States (former USSR)
- Country
- Russia RU
Launch
Launch
- Launch date
- 03 Sept 1987
- COSPAR launch id
- 1987-072
- Launch site
- Plesetsk Cosmodrome
Objects from the same launch · 5
- COSMOS 1874 DEB18368DebrisDecayed
- COSMOS 1874 DEB18369DebrisDecayed
- COSMOS 1874 DEB18371DebrisDecayed
- COSMOS 187418326PayloadDecayed
- SL-4 R/B18327Rocket bodyDecayed
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
- 18370
- COSPAR / international designator
- 1987-072E
- SatelliteIndex id
- sat_01M28X3JP1D693V3WCE2XM2GPP
- Canonical slug
- cosmos-1874-deb-18370
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.