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🛰️ SATELLITE · HISTORICAL RECORD

CalPoly CP7

Re-entered 12 Feb 2023

CalPoly CP7 (NORAD 43615, COSPAR 2018-070C) was a US satellite that re-entered Earth's atmosphere on 12 Feb 2023, launched on 15 Sep 2018 on the ICESAT-2 mission. It was operated by CALP as part of the CP programme. The spacecraft was built by CALP 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

Launched15 Sep 2018 · on the ICESAT-2 mission
Operational1 Feb 2023 · entered service
Retired1 Feb 2023 · end of operational service
Re-entered12 Feb 2023 · atmospheric re-entry — object destroyed

Specifications

NORAD ID43615
COSPAR2018-070C
TypeSatellite
OperatorCALP
Country / StateUS
ManufacturerCALP
BusCubesat 1U
Mass1 kg
ProgrammeCP
CategoryTECH
OrbitLEO (LLEO/P)
Altitude447 × 466 km
Inclination93.0°

Frequently asked questions

What happened to CalPoly CP7?

CalPoly CP7 re-entered Earth's atmosphere on 12 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 CalPoly CP7 re-enter the atmosphere?

CalPoly CP7 re-entered on 12 Feb 2023, according to Orbital Radar's historical catalogue records.

Who operated and built CalPoly CP7?

CalPoly CP7 was operated by CALP and built by CALP (US).

Launched together

ICESAT-2NORAD 43613SurfSatRe-entered 2023ELFIN-STARRe-entered 2022ELFINRe-entered 2022
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.