Debris object · NORAD 57721 · COSPAR 1991-033J
COSMOS 2143 DEB
- Operator Commonwealth of Independent States (former USSR)
- Constellation —
- Country Russia
Altitude now
—
no element set
Velocity
—
Inclination
82.14°
Period
113.0 min
113.0 min
Perigee
1,343km
Apogee
1,383km
orbit unavailableNo orbital element set on file.· Metadata updated 12 h ago
Live position
Live position
Live position unavailable — no public orbital element set exists for this object (it may be classified, untracked or too small to catalogue).
Mission
Mission & classification
- Mission type derived
- Debris
- Object type
- Debris
- Radar cross-section
- —
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- COSMOS 2143 DEBCelestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- CIS · Commonwealth of Independent States (former USSR)
- Country
- Russia RU
Launch
Launch
- Launch date
- 16 May 1991
- COSPAR launch id
- 1991-033
- Launch site
- Plesetsk Cosmodrome
Objects from the same launch · 12
- COSMOS 2143 DEB57720DebrisInactive
- COSMOS 2143 DEB57722DebrisInactive
- COSMOS 2143 DEB57723DebrisInactive
- COSMOS 2143 DEB57724DebrisInactive
- COSMOS 2143 DEB57725DebrisInactive
- COSMOS 214321299PayloadUnknown
- COSMOS 214421300PayloadUnknown
- COSMOS 214521301PayloadUnknown
- COSMOS 214621302PayloadUnknown
- COSMOS 214721303PayloadUnknown
- COSMOS 214821304PayloadUnknown
- SL-14 R/B21305Rocket bodyInactive
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
- 57721
- COSPAR / international designator
- 1991-033J
- SatelliteIndex id
- sat_01M28X3JWMTDJZ7WY26NQAYTWE
- Canonical slug
- cosmos-2143-deb-57721
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.