Satellite · NORAD 33493 · COSPAR 2009-002B
PRISM (HITOMI)
- Operator Japan
- Constellation —
- Country Japan
Altitude now
—
object decayed
Velocity
—
Inclination
98.13°
Period
88.1 min
88.1 min
Perigee
169km
Apogee
188km
orbit unavailableNo orbital element set on file — decayed 16 Apr 2025.· Metadata updated 9 h ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 16 Apr 2025 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Unknown
- Object type
- Payload
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- 0.1 m²
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- PRISM (HITOMI)Celestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- JPN · Japan
- Country
- Japan JP
Launch
Launch
- Launch date
- 23 Jan 2009
- COSPAR launch id
- 2009-002
- Launch site
- Tanegashima Space Center
Objects from the same launch · 18
- H-2A DEB33501DebrisDecayed
- H-2A DEB34604DebrisDecayed
- H-2A DEB35950DebrisDecayed
- H-2A DEB36310DebrisDecayed
- H-2A DEB36311DebrisDecayed
- H-2A DEB36312DebrisDecayed
- H-2A DEB36313DebrisDecayed
- H-2A DEB36314DebrisDecayed
- H-2A DEB36315DebrisDecayed
- H-2A DEB36316DebrisDecayed
- GOSAT (IBUKI)33492PayloadActive
- SPRITE-SAT (RISING)33494PayloadUnknown
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
- 33493
- COSPAR / international designator
- 2009-002B
- SatelliteIndex id
- sat_01M28X3JRME6M5V7NGY852J4SG
- Canonical slug
- prism-hitomi-33493
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Unknown) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.