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🛰️ SATELLITE · HISTORICAL RECORD

KySat-3

Re-entered 6 May 2018

KySat-3 (NORAD 42703, COSPAR 1998-067LL) was a US satellite that re-entered Earth's atmosphere on 6 May 2018, launched on 18 Apr 2017 on the 77KM No. 17501 mission. It was operated by KYSP as part of the Kysat programme. The spacecraft was built by KYSP 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.

2017
launched
2018
re-entered
1
year on orbit
1
kg mass

Lifecycle

Launched18 Apr 2017 · on the 77KM No. 17501 mission
Operational1 May 2018 · entered service
Retired1 May 2018 · end of operational service
Re-entered6 May 2018 · atmospheric re-entry — object destroyed

Specifications

NORAD ID42703
COSPAR1998-067LL
TypeSatellite
OperatorKYSP
Country / StateUS
ManufacturerKYSP
BusCubesat 1U
Mass1 kg
ProgrammeKysat
CategoryTECH
OrbitLEO (LLEO/I)
Altitude401 × 404 km
Inclination51.6°

Frequently asked questions

What happened to KySat-3?

KySat-3 re-entered Earth's atmosphere on 6 May 2018, ending a mission that began with its launch in 2017. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did KySat-3 re-enter the atmosphere?

KySat-3 re-entered on 6 May 2018, according to Orbital Radar's historical catalogue records.

Who operated and built KySat-3?

KySat-3 was operated by KYSP and built by KYSP (US).

Launched together

QB50-TR02Re-entered 2019QB50-DE02Re-entered 2019QB50-US04/QBUS 4Re-entered 2018CXBN-2Re-entered 2019IceCubeRe-entered 2018QB50-TW01Re-entered 2019QB50-FR01Re-entered 2019QB50-SE01Re-entered 2019
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.