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SatelliteIndex

Rocket body · NORAD 15053 · COSPAR 1984-047G

SL-12 R/B(AUX MOTOR)

InactiveRocket bodyOTHERRocket body derived
  • Operator Commonwealth of Independent States (former USSR)
  • Constellation —
  • Country Russia

Altitude now

—

no element set

Velocity

—

Inclination

52.09°

Period

5.1 h

306.0 min

Perigee

387km

Apogee

16,939km

orbit unavailableNo orbital element set on file.· Metadata updated 36 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
Rocket body
Object type
Rocket body
Radar cross-section
0.7 m²

CelesTrak groups

Not listed in any CelesTrak group.

Aliases

  • SL-12 R/B(AUX MOTOR)Celestrak Satcat

Ownership

Operator & country

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

Launch

Launch

Launch page →
Launch date
19 May 1984
COSPAR launch id
1984-047
Launch site
Baikonur Cosmodrome (Tyuratam)

Objects from the same launch · 7

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
15053
COSPAR / international designator
1984-047G
SatelliteIndex id
sat_01M28X3JNFG2JCG33PG1VTCQYE
Canonical slug
sl-12-r-b-aux-motor-15053

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.