Satellite · NORAD 43789 · COSPAR 2018-099AH
IRVINE02
- Operator United States
- Constellation —
- Country United States
Altitude now
—
object decayed
Velocity
—
Inclination
97.41°
Period
87.8 min
87.8 min
Perigee
157km
Apogee
171km
orbit unavailableNo orbital element set on file — decayed 16 Feb 2026.· Metadata updated 8 h ago
Live position
Live position
Live position unavailable — this object re-entered the atmosphere on 16 Feb 2026 and is no longer tracked.
Mission
Mission & classification
- Mission type derived
- Unknown
- Object type
- Payload
- SATCAT ops status
- Decayed [D]
- Radar cross-section
- —
CelesTrak groups
Not listed in any CelesTrak group.
Aliases
- IRVINE02Celestrak Satcat
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- US · United States
- Country
- United States US
Launch
Launch
- Launch date
- 03 Dec 2018
- COSPAR launch id
- 2018-099
Objects from the same launch · 40+
- MINXSS-243758PayloadActive
- SIRION PATHFINDER-243759PayloadActive
- ELYSIUM STAR 2 & LFF43760PayloadDecayed
- OBJECT D43761PayloadUnknown
- STPSAT-543762PayloadActive
- POLAR SCOUT KODIAK43764PayloadDecayed
- HAWK-A43765PayloadActive
- SPAWAR-CAL-O43766PayloadActive
- CORVUS BC443767PayloadActive
- AISTECHSAT 243768PayloadActive
- FLOCK 3S-143769PayloadDecayed
- FOX-1CLIFF (AO-95)43770PayloadActive
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
- 43789
- COSPAR / international designator
- 2018-099AH
- SatelliteIndex id
- sat_01M28X3JV2P2MKKM71AC7EK1YP
- Canonical slug
- irvine02-43789
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.