Satellite · NORAD 22694 · COSPAR 1993-039A
HGS-4 (GALAXY 4)
- Operator United States
- Constellation —
- Country United States
Altitude now
—
no element set
Velocity
—
Inclination
14.56°
Period
23.9 h
1,436.1 min
Perigee
35,739km
Apogee
35,835km
orbit unavailableNo orbital element set on file.· Metadata updated 13 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
- Communications
- Object type
- Payload
- Radar cross-section
- 4.7 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- HGS-4 (GALAXY 4)Celestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 25 Jun 1993
- COSPAR launch id
- 1993-039
- Launch site
- Guiana Space Centre, Kourou
Objects from the same launch
No other catalogued object is linked to this launch.
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
- 22694
- COSPAR / international designator
- 1993-039A
- SatelliteIndex id
- sat_01M28X3JPSDVCGT5X3ZBR86GHW
- Canonical slug
- hgs-4-galaxy-4-22694
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Communications) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.