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🛰️ SATELLITE · HISTORICAL RECORD

BIRD-JPN

Re-entered 7 Oct 2021

BIRD-JPN (NORAD 44330, COSPAR 1998-067QF) was a J satellite that re-entered Earth's atmosphere on 7 Oct 2021, launched on 17 Apr 2019 on the 77KM No. 17501 mission. It was operated by KYUT as part of the Kyutech programme. The spacecraft was built by KYUT 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.

2019
launched
2021
re-entered
2
years on orbit
1
kg mass

Lifecycle

Launched17 Apr 2019 · on the 77KM No. 17501 mission
Operational6 Oct 2021 · entered service
Retired6 Oct 2021 · end of operational service
Re-entered7 Oct 2021 · atmospheric re-entry — object destroyed

Specifications

NORAD ID44330
COSPAR1998-067QF
TypeSatellite
OperatorKYUT
Country / StateJ
ManufacturerKYUT
BusCubesat 1U
Mass1 kg
ProgrammeKyutech
CategoryTECH
OrbitLEO (LLEO/I)
Altitude405 × 416 km
Inclination51.6°

Frequently asked questions

What happened to BIRD-JPN?

BIRD-JPN re-entered Earth's atmosphere on 7 Oct 2021, ending a mission that began with its launch in 2019. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did BIRD-JPN re-enter the atmosphere?

BIRD-JPN re-entered on 7 Oct 2021, according to Orbital Radar's historical catalogue records.

Who operated and built BIRD-JPN?

BIRD-JPN was operated by KYUT and built by KYUT (J).

Launched together

BIRD-LKARe-entered 2021BIRD-NPLRe-entered 2021SpooQy-1Re-entered 2021IOD-1 GEMSRe-entered 2021SwiatowidRe-entered 2021KRAKsatRe-entered 2022VCC ARe-entered 2021QB50-FR02Re-entered 2021
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.