CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-0273
KSF3-C
KSF3-C (NORAD 55018) re-entered Earth’s atmosphere on 3 February 2025, after 2 years, 1 month in orbit.
Official date
NORAD number
55018
International designator
2023-001K
Object type
Spacecraft
Country
Luxembourg
Launched
3 Jan 2023Cape Canaveral
Re-entered (UTC)
3 Feb 2025UTC calendar day
Time in orbit
2 years, 1 month762 days
How it ended
Re-entered (natural decay)
Latitude range
82.6°N to 82.6°SFinal inclination 97.4°
Mass
10 kg
Operator
Kleos Space
Built by
ISIS BV
Bus
Cubesat 6U
Programme
Kleos
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 97.4°, allowed a re-entry anywhere between 82.6°N and 82.6°S.
Life in orbit
2 years, 1 monthKSF3-C’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 3 Feb 2025
6 entriesFrom the same launch
2023-0012023-0873FUTURA-SM32023-0999FUTURA-SM12024-0750LEMUR 2 EMMACULATE2024-0997NSL-22024-1091LEMUR 2 DISCLAIMER2024-1123LEMUR 2 FUENTETAJA-012024-1179LEMUR 2 PHILARI2024-1340SPACEBEE-1632024-1351SPACEBEE-1572024-1368UMBRA-042024-1381SPACEBEE-1592024-1386SPACEBEE-166In orbitSTAR VIBEIn orbitLynk Tower 4In orbitSkykraft 1 CarrierIn orbitNuSat-34In orbitLynk Tower 3In orbitNuSat-33
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-0273
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-0273
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.