Satellite · NORAD 21893 · COSPAR 1992-010A
SUPERBIRD-B1
- Operator Japan
- Constellation —
- Country Japan
Altitude now
—
no element set
Velocity
—
Inclination
14.62°
Period
1.0 d
1,453.8 min
Perigee
36,077km
Apogee
36,186km
orbit unavailableNo orbital element set on file.· Metadata updated 10 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
- SATCAT ops status
- Non-operational [-]
- Radar cross-section
- 7.9 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- SUPERBIRD-B1Celestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- JPN · Japan
- Country
- Japan JP
Launch
Launch
- Launch date
- 26 Feb 1992
- COSPAR launch id
- 1992-010
- Launch site
- Guiana Space Centre, Kourou
Objects from the same launch · 2
- INSAT-2DT (ARABSAT-1C)21894PayloadUnknown
- ARIANE 44L R/B21895Rocket 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
- 21893
- COSPAR / international designator
- 1992-010A
- SatelliteIndex id
- sat_01M28X3JPNE05RK6B07DEFHSEP
- Canonical slug
- superbird-b1-21893
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.