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SatelliteIndex

Satellite · NORAD 13265 · COSPAR 1982-057A

COSMOS 1377

DecayedPayloadLEOMilitary derived

Altitude now

—

object decayed

Velocity

—

Inclination

64.88°

Period

88.7 min

88.7 min

Perigee

165km

Apogee

254km

orbit unavailableNo orbital element set on file — decayed 22 Jul 1982.· Metadata updated 33 h ago

Live position

Live position

Live position unavailable — this object re-entered the atmosphere on 22 Jul 1982 and is no longer tracked.

Mission

Mission & classification

Mission type derived
Military
Object type
Payload
SATCAT ops status
Decayed [D]
Radar cross-section
74.3 m²
Constellation membership derived
Kosmos (Russian military / government) via name_pattern

CelesTrak groups

Not listed in any CelesTrak group.

Aliases

  • COSMOS 1377Celestrak Satcat

Ownership

Operator & country

Operator
Russian Ministry of Defence
SATCAT owner code
CIS · Commonwealth of Independent States (former USSR)
Country
Russia RU

Launch

Launch

Launch page →
Launch date
08 Jun 1982
COSPAR launch id
1982-057
Launch site
Baikonur Cosmodrome (Tyuratam)

Objects from the same launch · 1

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

UN Register of Objects Launched into Outer Space (UNOOSA) — connector planned, not yet ingested; registration unavailable

Transparency

Sources & provenance

All sources →

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

All 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
13265
COSPAR / international designator
1982-057A
SatelliteIndex id
sat_01M28X3JN5N19ZD0K19NG6FSGK
Canonical slug
cosmos-1377-13265

Orbit class, mission type and constellation membership are derived by SatelliteIndex (Military) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.