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Starlink Group 6-51-04

Re-entered 22 Feb 2025

Starlink Group 6-51-04 (NORAD 59514, COSPAR 2024-073D) was a US satellite that re-entered Earth's atmosphere on 22 Feb 2025, launched on 17 Apr 2024 on the Starlink Group 6-51 mission. It was operated by SpaceX as part of the Starlink 2M S2 programme. The spacecraft was built by SPXS on the Starlink V2M bus, with a mass of 730 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.

2024
launched
2025
re-entered
1
year on orbit
730
kg mass

Lifecycle

Launched17 Apr 2024 · on the Starlink Group 6-51 mission
Operational11 Nov 2024 · entered service
Retired7 Feb 2025 · end of operational service
Re-entered22 Feb 2025 · atmospheric re-entry — object destroyed

Specifications

NORAD ID59514
COSPAR2024-073D
TypeSatellite
OperatorSpaceX
Country / StateUS
ManufacturerSPXS
BusStarlink V2M
Mass730 kg (700 kg dry)
ProgrammeStarlink 2M S2
CategoryCOM
OrbitLEO (LLEO/I)
Altitude285 × 292 km
Inclination43.0°

Frequently asked questions

What happened to Starlink Group 6-51-04?

Starlink Group 6-51-04 re-entered Earth's atmosphere on 22 Feb 2025, ending a mission that began with its launch in 2024. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Starlink Group 6-51-04 re-enter the atmosphere?

Starlink Group 6-51-04 re-entered on 22 Feb 2025, according to Orbital Radar's historical catalogue records.

How long was Starlink Group 6-51-04 operational?

Starlink Group 6-51-04 was operational for roughly 3 months, from 11 Nov 2024 to 7 Feb 2025.

Who operated and built Starlink Group 6-51-04?

Starlink Group 6-51-04 was operated by SpaceX and built by SPXS (US).

Launched together

Starlink Group 6-51-01NORAD 59511Starlink Group 6-51-02NORAD 59512Starlink Group 6-51-03NORAD 59513Starlink Group 6-51-05NORAD 59515Starlink Group 6-51-06NORAD 59516Starlink Group 6-51-07NORAD 59517Starlink Group 6-51-08Re-entered 2024Starlink Group 6-51-09NORAD 59519
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.