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🛰️ SATELLITE · HISTORICAL RECORD

MinXSS

Re-entered 6 May 2017

MinXSS (NORAD 41474, COSPAR 1998-067HU) was a US satellite that re-entered Earth's atmosphere on 6 May 2017, launched on 6 Dec 2015 on the 77KM No. 17501 mission. It was operated by CLASP as part of the UCO programme. The spacecraft was built by CLASP on the Cubesat 3U bus, with a mass of 5 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
2017
re-entered
2
years on orbit
5
kg mass

Lifecycle

Launched6 Dec 2015 · on the 77KM No. 17501 mission
Operational6 May 2017 · entered service
Retired6 May 2017 · end of operational service
Re-entered6 May 2017 · atmospheric re-entry — object destroyed

Specifications

NORAD ID41474
COSPAR1998-067HU
TypeSatellite
OperatorCLASP
Country / StateUS
ManufacturerCLASP
BusCubesat 3U
Mass5 kg
ProgrammeUCO
CategoryAST
OrbitLEO (LLEO/I)
Altitude397 × 404 km
Inclination51.6°

Frequently asked questions

What happened to MinXSS?

MinXSS re-entered Earth's atmosphere on 6 May 2017, 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 MinXSS re-enter the atmosphere?

MinXSS re-entered on 6 May 2017, according to Orbital Radar's historical catalogue records.

Who operated and built MinXSS?

MinXSS was operated by CLASP and built by CLASP (US).

Launched together

AggieSat-4/LONESTAR 2Re-entered 2016Bevo 2/LONESTAR 2Re-entered 2017CADRERe-entered 2017STMSat 1Re-entered 2017Nodes 1Re-entered 2017Nodes 2Re-entered 2017Dove 0C37Re-entered 2018Dove 0C78Re-entered 2018
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.