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🛰️ SATELLITE · HISTORICAL RECORD

IRVINE01

Re-entered 3 Feb 2023

IRVINE01 (NORAD 43693, COSPAR 2018-088D) was a US satellite that re-entered Earth's atmosphere on 3 Feb 2023, launched on 11 Nov 2018 on the Electron 03 Rideshare mission. It was operated by IPSF as part of the Irvine programme. The spacecraft was built by IPSF on the Cubesat 1U bus, with a mass of 1 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

2018
launched
2023
re-entered
5
years on orbit
1
kg mass

Lifecycle

Launched11 Nov 2018 · on the Electron 03 Rideshare mission
Operational1 Jan 2023 · entered service
Retired1 Jan 2023 · end of operational service
Re-entered3 Feb 2023 · atmospheric re-entry — object destroyed

Specifications

NORAD ID43693
COSPAR2018-088D
TypeSatellite
OperatorIPSF
Country / StateUS
ManufacturerIPSF
BusCubesat 1U
Mass1 kg
ProgrammeIrvine
CategoryTECH
OrbitLEO (LLEO/P)
Altitude496 × 517 km
Inclination85.0°

Frequently asked questions

What happened to IRVINE01?

IRVINE01 re-entered Earth's atmosphere on 3 Feb 2023, ending a mission that began with its launch in 2018. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did IRVINE01 re-enter the atmosphere?

IRVINE01 re-entered on 3 Feb 2023, according to Orbital Radar's historical catalogue records.

Who operated and built IRVINE01?

IRVINE01 was operated by IPSF and built by IPSF (US).

Launched together

TYVAK-0086Re-entered 2024NABEORe-entered 2023Proxima IRe-entered 2024Lemur FM83Re-entered 2023Proxima IIRe-entered 2024Lemur FM84Re-entered 2023
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.