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RSAT

Re-entered 14 Sep 2007

RSAT (NORAD 32055, COSPAR 2007-039B) was a J satellite that re-entered Earth's atmosphere on 14 Sep 2007, launched on 14 Sep 2007 on the SELENE mission. It was operated by JAXA as part of the JAXA PlanSS programme. The spacecraft was built by NECTKA on the SELENE SS bus, with a mass of 45 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.

2007
launched
2007
re-entered
0
years on orbit
45
kg mass

Lifecycle

Launched14 Sep 2007 · on the SELENE mission
Operational12 Feb 2009 · entered service
Retired12 Feb 2009 · end of operational service
Re-entered14 Sep 2007 · atmospheric re-entry — object destroyed

Specifications

NORAD ID32055
COSPAR2007-039B
TypeSatellite
OperatorJAXA
Country / StateJ
ManufacturerNECTKA
BusSELENE SS
Mass45 kg
ProgrammeJAXA PlanSS
CategoryPLAN
OrbitLEO (DSO)
Altitude282 × 231,910 km
Inclination29.9°

Frequently asked questions

What happened to RSAT?

RSAT re-entered Earth's atmosphere on 14 Sep 2007, ending a mission that began with its launch in 2007. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did RSAT re-enter the atmosphere?

RSAT re-entered on 14 Sep 2007, according to Orbital Radar's historical catalogue records.

Who operated and built RSAT?

RSAT was operated by JAXA and built by NECTKA (J).

Launched together

SELENERe-entered 2007VRADRe-entered 2007
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.