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🛰️ SATELLITE · HISTORICAL RECORD

CalPoly CP10

Re-entered 30 Jun 2024

CalPoly CP10 (NORAD 40380, COSPAR 2015-003E) was a US satellite that re-entered Earth's atmosphere on 30 Jun 2024, launched on 31 Jan 2015 on the SMAP mission. It was operated by CALP / NSF as part of the CP programme. The spacecraft was built by CALP on the Cubesat 3U bus, with a mass of 4 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.

2015
launched
2024
re-entered
9
years on orbit
4
kg mass

Lifecycle

Launched31 Jan 2015 · on the SMAP mission
Operational1 Feb 2015 · entered service
Retired1 Jan 2024 · end of operational service
Re-entered30 Jun 2024 · atmospheric re-entry — object destroyed

Specifications

NORAD ID40380
COSPAR2015-003E
TypeSatellite
OperatorCALP / NSF
Country / StateUS
ManufacturerCALP
BusCubesat 3U
Mass4 kg
ProgrammeCP
CategoryEOSCI
OrbitLEO (LLEO/S)
Altitude439 × 669 km
Inclination99.1°

Frequently asked questions

What happened to CalPoly CP10?

CalPoly CP10 re-entered Earth's atmosphere on 30 Jun 2024, ending a mission that began with its launch in 2015. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did CalPoly CP10 re-enter the atmosphere?

CalPoly CP10 re-entered on 30 Jun 2024, according to Orbital Radar's historical catalogue records.

How long was CalPoly CP10 operational?

CalPoly CP10 was operational for roughly 9 years, from 1 Feb 2015 to 1 Jan 2024.

Who operated and built CalPoly CP10?

CalPoly CP10 was operated by CALP / NSF and built by CALP (US).

Launched together

SMAPNORAD 40376FIREBIRD U3Re-entered 2023FIREBIRD U4Re-entered 2023GRIFEXRe-entered 2024
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.