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🛰️ SATELLITE · HISTORICAL RECORD

Tyvak-0171

Re-entered 10 Feb 2024

Tyvak-0171 (NORAD 46295, COSPAR 2020-061Z) was a AU satellite that re-entered Earth's atmosphere on 10 Feb 2024, launched on 3 Sep 2020 on the SSMS mission. It was operated by ECHOAU as part of the Sirion programme. The spacecraft was built by TYVAK on the Cubesat 6U bus, with a mass of 10 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.

2020
launched
2024
re-entered
4
years on orbit
10
kg mass

Lifecycle

Launched3 Sep 2020 · on the SSMS mission
Operational1 Jan 2024 · entered service
Retired1 Jan 2024 · end of operational service
Re-entered10 Feb 2024 · atmospheric re-entry — object destroyed

Specifications

NORAD ID46295
COSPAR2020-061Z
TypeSatellite
OperatorECHOAU
Country / StateAU
ManufacturerTYVAK
BusCubesat 6U
Mass10 kg
ProgrammeSirion
CategoryTECH
OrbitLEO (LLEO/S)
Altitude534 × 536 km
Inclination97.5°

Frequently asked questions

What happened to Tyvak-0171?

Tyvak-0171 re-entered Earth's atmosphere on 10 Feb 2024, ending a mission that began with its launch in 2020. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Tyvak-0171 re-enter the atmosphere?

Tyvak-0171 re-entered on 10 Feb 2024, according to Orbital Radar's historical catalogue records.

Who operated and built Tyvak-0171?

Tyvak-0171 was operated by ECHOAU and built by TYVAK (AU).

Launched together

Nusat-6Re-entered 2024Dove 2254Re-entered 2024Dove 241cRe-entered 2024SpaceBEE 21Re-entered 2023SpaceBEE 20Re-entered 2023SpaceBEE 15Re-entered 2023
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.