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🛰️ SATELLITE · HISTORICAL RECORD

QB50-CA03

Re-entered 14 Nov 2018

QB50-CA03 (NORAD 42734, COSPAR 1998-067MP) was a CA satellite that re-entered Earth's atmosphere on 14 Nov 2018, launched on 18 Apr 2017 on the 77KM No. 17501 mission. It was operated by ALB as part of the Alberta programme. The spacecraft was built by ALB on the Cubesat 2U bus, with a mass of 2 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.

2017
launched
2018
re-entered
1
year on orbit
2
kg mass

Lifecycle

Launched18 Apr 2017 · on the 77KM No. 17501 mission
Operational1 Nov 2018 · entered service
Retired1 Nov 2018 · end of operational service
Re-entered14 Nov 2018 · atmospheric re-entry — object destroyed

Specifications

NORAD ID42734
COSPAR1998-067MP
TypeSatellite
OperatorALB
Country / StateCA
ManufacturerALB
BusCubesat 2U
Mass2 kg
ProgrammeAlberta
CategorySCI
OrbitLEO (LLEO/I)
Altitude397 × 409 km
Inclination51.6°

Frequently asked questions

What happened to QB50-CA03?

QB50-CA03 re-entered Earth's atmosphere on 14 Nov 2018, ending a mission that began with its launch in 2017. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did QB50-CA03 re-enter the atmosphere?

QB50-CA03 re-entered on 14 Nov 2018, according to Orbital Radar's historical catalogue records.

Who operated and built QB50-CA03?

QB50-CA03 was operated by ALB and built by ALB (CA).

Launched together

QB50-TR02Re-entered 2019QB50-DE02Re-entered 2019QB50-US04/QBUS 4Re-entered 2018KySat-3Re-entered 2018CXBN-2Re-entered 2019IceCubeRe-entered 2018QB50-TW01Re-entered 2019QB50-FR01Re-entered 2019
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.