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🛰️ SATELLITE · HISTORICAL RECORD

Unicorn-2N

Re-entered 25 Dec 2024

Unicorn-2N (NORAD 58642, COSPAR 2023-185N) was a D satellite that re-entered Earth's atmosphere on 25 Dec 2024, launched on 1 Dec 2023 on the Korea 425 mission. It was operated by ALBAD as part of the Alba programme. The spacecraft was built by ALBA on the PocketQube 3P bus, with a mass of 0.75 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.

2023
launched
2024
re-entered
1
year on orbit
0.75
kg mass

Lifecycle

Launched1 Dec 2023 · on the Korea 425 mission
Operational1 Nov 2024 · entered service
Retired1 Nov 2024 · end of operational service
Re-entered25 Dec 2024 · atmospheric re-entry — object destroyed

Specifications

NORAD ID58642
COSPAR2023-185N
TypeSatellite
OperatorALBAD
Country / StateD
ManufacturerALBA
BusPocketQube 3P
Mass0.75 kg
ProgrammeAlba
CategoryIMG
OrbitLEO (LLEO/S)
Altitude552 × 578 km
Inclination97.6°

Frequently asked questions

What happened to Unicorn-2N?

Unicorn-2N re-entered Earth's atmosphere on 25 Dec 2024, ending a mission that began with its launch in 2023. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Unicorn-2N re-enter the atmosphere?

Unicorn-2N re-entered on 25 Dec 2024, according to Orbital Radar's historical catalogue records.

Who operated and built Unicorn-2N?

Unicorn-2N was operated by ALBAD and built by ALBA (D).

Launched together

GNOMES-4NORAD 58462425 Project Flight 1NORAD 58463KOYOHNORAD 58464BaneRe-entered 2026uHETsatNORAD 58466Lilium 1Re-entered 2026SpIRITNORAD 58468ION SCV015NORAD 58469
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.