HomeLibraryRe-entered SatellitesWaseda-Sat 2
🛰️ SATELLITE · HISTORICAL RECORD

Waseda-Sat 2

Re-entered 12 Jul 2010

Waseda-Sat 2 (NORAD 36574, COSPAR 2010-020B) was a J satellite that re-entered Earth's atmosphere on 12 Jul 2010, launched on 20 May 2010 on the K-SAT mission. It was operated by WASEDA as part of the Waseda programme. The spacecraft was built by WASEDA 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.

2010
launched
2010
re-entered
0
years on orbit
1
kg mass

Lifecycle

Launched20 May 2010 · on the K-SAT mission
Operational12 Jul 2010 · entered service
Retired12 Jul 2010 · end of operational service
Re-entered12 Jul 2010 · atmospheric re-entry — object destroyed

Specifications

NORAD ID36574
COSPAR2010-020B
TypeSatellite
OperatorWASEDA
Country / StateJ
ManufacturerWASEDA
BusCubesat 1U
Mass1 kg
ProgrammeWaseda
CategoryIMG
OrbitLEO (LLEO/I)
Altitude290 × 303 km
Inclination30.0°

Frequently asked questions

What happened to Waseda-Sat 2?

Waseda-Sat 2 re-entered Earth's atmosphere on 12 Jul 2010, ending a mission that began with its launch in 2010. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Waseda-Sat 2 re-enter the atmosphere?

Waseda-Sat 2 re-entered on 12 Jul 2010, according to Orbital Radar's historical catalogue records.

Who operated and built Waseda-Sat 2?

Waseda-Sat 2 was operated by WASEDA and built by WASEDA (J).

Launched together

K-SATRe-entered 2010Negai-star (Negai*)Re-entered 2010PLANET-CRe-entered 2010IkarosRe-entered 2010Unitec-1Re-entered 2010
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.