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🛰️ SATELLITE · HISTORICAL RECORD

ITF-2

Re-entered 3 Jan 2019

ITF-2 (NORAD 41932, COSPAR 1998-067KU) was a J satellite that re-entered Earth's atmosphere on 3 Jan 2019, launched on 9 Dec 2016 on the 77KM No. 17501 mission. It was operated by TSUKU as part of the Tsukuba programme. The spacecraft was built by TSUKU 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.

2016
launched
2019
re-entered
3
years on orbit
1
kg mass

Lifecycle

Launched9 Dec 2016 · on the 77KM No. 17501 mission
Operational1 Dec 2018 · entered service
Retired1 Dec 2018 · end of operational service
Re-entered3 Jan 2019 · atmospheric re-entry — object destroyed

Specifications

NORAD ID41932
COSPAR1998-067KU
TypeSatellite
OperatorTSUKU
Country / StateJ
ManufacturerTSUKU
BusCubesat 1U
Mass1 kg
ProgrammeTsukuba
CategoryTECH
OrbitLEO (LLEO/I)
Altitude397 × 408 km
Inclination51.6°

Frequently asked questions

What happened to ITF-2?

ITF-2 re-entered Earth's atmosphere on 3 Jan 2019, ending a mission that began with its launch in 2016. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did ITF-2 re-enter the atmosphere?

ITF-2 re-entered on 3 Jan 2019, according to Orbital Radar's historical catalogue records.

Who operated and built ITF-2?

ITF-2 was operated by TSUKU and built by TSUKU (J).

Launched together

STARS-C OyakiRe-entered 2018FREEDOMRe-entered 2017TANCREDO-1Re-entered 2017Waseda-SAT 3Re-entered 2018EGGRe-entered 2017AOBA-VeloxIIIRe-entered 2018TuPODRe-entered 2017OSNSATRe-entered 2018
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.